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EMPIGEN HBC 40 is an aqueous cationic surfactant solution offered by Innospec containing approximately 40% active Hydroxyethyl Laurdimonium Chloride. Although the product has a quaternary ammonium structure, it differs from a significant part of classical cationic surfactants in that it can be used together with anionic surfactants under appropriate formulation conditions.
The INCI name of EMPIGEN HBC 40 is Hydroxyethyl Laurdimonium Chloride. In the Innospec product guide, the product is described as a special cationic surfactant containing approximately 40% active substances, liquid at room temperature, with a distribution of C12–14 alkyl chains and consisting of approximately 76% ingredients of natural origin.
EMPIGEN HBC 40 can help reduce surface tension, providing all-round performance on wetting, cleaning power, emulsification, foam formation and viscosity development. Thanks to its cationic structure, it can adhere to some surfaces and create a mild conditioning or antistatic effect.
One of the most technically striking features of EMPIGEN HBC 40 is that it can be used together with anionic surfactants in certain proportions. A significant part of classical quaternary ammonium compounds can form insoluble ion pairs or precipitates when in direct contact with anionic surfactants. EMPIGEN HBC 40 can be used as an auxiliary surfactant, especially in systems where anionic surfactants are abundant.
EMPIGEN HBC 40 is not just a foam-enhancing additive. Innospec positions the product as a special cationic surfactant that improves emulsification, cleaning power, consistency formation and foam performance; improves the reduction of surface tension and can provide adhesion to some surfaces.
EMPIGEN HBC 40 can be particularly used in home care products, industrial and institutional cleaning systems, manual dishwashing detergents, surface cleaners, laundry products, car care products, and certain personal care formulations.
EMPIGEN HBC 40 is an aqueous product containing approximately 40% active substance. Therefore, the amount of commercial product and the actual active amount of Hydroxyethyl Laurdimonium Chloride must be separated from each other in the formulation calculation. For example, adding 2% EMPIGEN HBC 40 to the formulation theoretically provides approximately 0.8% active cationic surfactant.
Different CAS definitions may be encountered for the active ingredient of EMPIGEN HBC 40. While the pure lauryl weighted Hydroxyethyl Laurdimonium Chloride chemical is defined by CAS No 2271-92-3, CAS No 85736-63-6 can be used for the quaternary ammonium composition with commercial C12-18 alkyl distribution. For this reason, the current SDS certificate of the exact commercial product should be taken as a basis in the purchasing, safety and regulatory evaluation.
EMPIGEN HBC 40 is not the same chemical as Benzalkonium Chloride. Innospec's EMPIGEN BAC 50 and BAC 80 products are positioned separately as benzalkonium chloride-based biocidal cationic surfactants, while EMPIGEN HBC 40 is mainly used for its surfactant performance, wetting, cleaning, thickening, foaming and light conditioning properties.
When purchasing EMPIGEN HBC 40, only the phrase "40% cationic surfactant" should not be considered. INCI identity, active ingredient amount, alkyl chain distribution, appearance, pH, viscosity, compatibility with anionic systems, biodegradability and current TDS, SDS and COA documents should be evaluated together.
WHAT IS EMIGREN HBC 40?
EMPIGEN HBC 40 is a liquid cationic surfactant solution based on Hydroxyethyl Laurdimonium Chloride. Its manufacturer is Innospec Performance Chemicals. The product contains approximately 40% active substance. The majority of the remaining part consists of the carrier water phase, the INCI name is Hydroxyethyl Laurdimonium Chloride.
Its chemical structure falls under the class of alkyl dimethyl hydroxyethyl ammonium chloride. The pure form of C12 can be described as dodecyl-(2-hydroxyethyl)-dimethylazanium chloride.
There is a quaternary ammonium center in the molecule, The nitrogen atom is permanently attached to four organic groups. Therefore, there is a permanent positive charge in the nitrogen center of the molecule, The opposite ion is the chloride ion, The long alkyl chain has a hydrophobic character, and the Hydroxyethyl group gives additional polarity to the molecule.
This structural combination contributes to the product's different blending behavior than conventional cationic surfactants.
The Innospec product guide states that EMPIGEN HBC 40 has a C12–14 alkyl chain distribution.
In regulatory databases, the commercial substance can be seen to be identified under the broader group of C12–18 alkyl(hydroxyethyl)dimethyl ammonium chloride with CAS No 85736-63-6.
Therefore, the commercial form of EMPIGEN HBC 40 should not be treated as a single pure molecule. For pure Hydroxyethyl Laurdimonium Chloride type, the molecular formula is C₁₆H₃₆ClNO, Molecular weight is about 293.9 g/mol, CAS No is 2271-92-3, UNII code is 8467K53E3Y.
However, since commercial EMPIGEN HBC 40 contains an alkyl chain distribution, it is not technically correct to give a single molecular weight for the entire product.
EMPIGEN HBC 40 is a cationic surfactant, This statement means that the hydrophilic head group of the molecule carries a positive electrical charge.
The long hydrophobic alkyl chain can interact with oil, dirt, and hydrophobic surfaces. The positively charged head group interacts with the water phase and negatively charged surfaces. This dual character forms the basis of surfactant behavior.
One of the key features of EMPIGEN HBC 40 is its ability to be used in conjunction with anionic surfactants.
Innospec explicitly defines the product as a "cationic surfactant compatible with anionics". However, this does not imply unlimited compatibility at all concentrations and in all anionic systems.
The ratio between anionic and cationic components is important. The product can be advantageous as an auxiliary surfactant, especially in systems with a surplus of anionic surfactant.
Mixed surfactants formed under these conditions can have a positive effect on wetting, cleaning, foam and consistency.
The cationic structure also contributes to adhesion to certain surfaces. EMPIGEN HBC 40 can therefore be considered not only as a cleaning component, but also as a multifunctional additive that modifies surface behavior.
Innospec describes EMPIGEN HBC 40 as an easily biodegradable product. The manufacturer also reports around 76% ingredients of natural origin.
This value is specific to the commercial product EMPIGEN HBC 40 and should not be generalized to all Hydroxyethyl Laurdimonium Chloride products.
COMMON PRODUCT AND CHEMICAL NAMES
EMPIGEN HBC 40
EMPIGEN HBC 40
Empigen HBC 40
Hydroxyethyl Laurdimonium Chloride
Hydroxyethyl Lauridimonium Chloride
Hydroxyethyl Laurdimonium Chloride
Lauryl Hydroxyethyl Dimethyl Ammonium Chloride
Dodecyl Dimethyl Hydroxyethyl Ammonium Chloride
N-(2-Hydroxyethyl)-N-lauryl-N,N-dimethylammonium chloride
Dodecyl-(2-hydroxyethyl)-dimethylazanium chloride
Alkyl Hydroxyethyl Dimethyl Ammonium Chloride
C12–14 Alkyl Hydroxyethyl Dimethyl Ammonium Chloride
Quaternary Ammonium Compound
Cationic Surfactant
Antistatic Quaternary Surfactant
CAS 2271-92-3 For Pure C12 Hydroxyethyl Laurdimonium Chloride
CAS 85736-63-6 for commercial alkyl-dispersed quaternary ammonium composition
UNII 8467K53E3Y
Not all of these names are at the same level of definition.
EMPIGEN HBC 40 is the trade product name of Innospec.
Hydroxyethyl Laurdimonium Chloride is the name of INCI.
CAS No 2271-92-3 is associated with pure C12 molecular species.
CAS No 85736-63-6 can be used for commercial C12–18 alkyl(hydroxyethyl)dimethyl ammonium chloride composition.
For this reason, the product name and the CAS ID in the SDS should be checked together in the purchase document.
Hydroxyethyl Laurdimonium Chloride and Benzalkonium Chloride are not the same product.
While both substances have cationic quaternary ammonium chemistry, their molecular structures, compatibility with anionic surfactants, and biocidal properties differ.
CAS NO, EC / EINECS NO AND CHEMICAL IDENTIFICATION
Product Name: EMPIGEN HBC 40
Manufacturer: Innospec Performance Chemicals
INCI name: Hydroxyethyl Laurdimonium Chloride
Chemical class: Cationic quaternary ammonium surfactant
Commercial active ingredient: Alkyl Hydroxyethyl Dimethyl Ammonium Chloride
Active ingredient content: Approx. 40%
Physical form: Liquid
Carrier phase: Water
Alkyl chain distribution: C12–14, according to the Innospec product guide
Content of natural origin: Approx. 76%, according to manufacturer data
Pure C12 form CAS No: 2271-92-3
Commercial alkyl dispersion CAS No: 85736-63-6
UNII: 8467K53E3Y for pure Hydroxyethyl Laurdimonium Chloride
Pure C12 formula: C₁₆H₃₆ClNO
Pure C12 molecular weight: Approximately 293.9 g/mol
Single molecular weight for commercial product: Not defined
Ionic character: Cationic
Counter ion: Chloride
Major functions: Co-surfactant, wetting, cleaning, emulsification, foam development, viscosity increase, surface adhesion and conditioning
It is not correct to evaluate the commercial identity of EMPIGEN HBC 40 as a single-molecule pure substance.
The product may contain alkyl chain distribution.
Therefore, the formula C₁₆H₃₆ClNO refers to the pure type of C12 Hydroxyethyl Laurdimonium Chloride.
It should not be used as the molecular formula of the entire 40% solution of EMPIGEN HBC 40.
CHEMICAL STRUCTURE AND MOLECULAR PROPERTIES OF EMPIGEN HBC 40
The basic structure of the active substance of EMPIGEN HBC 40 is the quaternary ammonium surfactant structure.
Two methyl groups are attached to the nitrogen atom.
It has a hydroxyethyl group.
It has one long alkyl chain.
Nitrogen carries a permanent positive charge.
The chloride ion is the negative counterion.
The simplified structure can be illustrated as follows:
R-N⁺(CH₃)₂-CH₂CH₂OH Cl⁻
Here, R predominantly refers to the C12–14 alkyl chain.
The long alkyl chain is the hydrophobic section of the molecule.
The hydroxyethyl-dimethyl ammonium part is the hydrophilic and positively charged head group.
Thanks to this structure, the molecule can interact with both water and oil/dirt surfaces.
The hydrophobic chain tends to the oily dirt phase.
The positively charged head group remains in the water phase.
Above certain concentrations, molecules can cluster and form micelle-like structures.
When EMPIGEN HBC 40 is used in combination with anionic surfactants, an electrostatic interaction occurs.
The positively charged HBC molecule and the negatively charged anionic surfactant head group attract each other.
In classical cationic-anionic systems, this interaction can sometimes lead to the formation of insoluble complexes.
EMPIGEN HBC 40, on the other hand, can form mixed surfactants that can remain in solution, especially in suitable systems with a high anionic component.
These structures can be located more effectively at the oil-water interface. As a result, emulsification may develop. Wetting speed may increase. Cleaning performance may increase.
The amount of foam and foam stability may vary. Viscosity may increase.
The increase in viscosity is not only due to the classical salt thickening mechanism.
The interaction between anionic and cationic surfactants can cause the shape of the micelle to change.
When round micelles form taller or more interacting structures, the system's resistance to flow may increase.
For this reason, EMPIGEN HBC 40 can act as a thickening excipient in some formulations.
However, this effect depends on the type and ratio of surfactant used. The adhesion of the cationic head group to the surface is also important.
Hair, textiles, minerals and some hard surfaces may show negative surface charge in water. Positively charged EMPIGEN HBC 40 can be attracted to these surfaces.
This adhesion can help to form a thin layer on the surface.
It can partially balance the surface charge. It can contribute to the reduction of static electricity. It can create a slippery feeling on the surface of hair or textiles.
The main properties of EMPIGEN HBC 40 at the molecular level are:
Carrying permanent positive charge
C12–14 hydrophobic alkyl chain carry
Hydroxyethyl group contain
To be able to form mixed structures with anionic surfactants
Supporting the reduction of surface tension
Improving soaking
Improving cleaning power
Supporting foam formation
Changing foam stability
Helping to increase viscosity
Improving emulsification
Holding on to negatively charged surfaces
Conditioning and antistatic effect
PHYSICAL AND CHEMICAL PROPERTIES OF EMPIGEN HBC 40
EMPIGEN HBC 40 is an aqueous, liquid, special cationic surfactant product containing approximately 40% active substance.
General technical specifications:
Physical form: Liquid
Carrier system: Aqueous solution
INCI: Hydroxyethyl Laurdimonium Chloride
Active ingredient: Approx. 40%
Content of natural origin: Approx. 76%
Alkyl chain length: C12–14
Ionic character: Cationic
Chemical class: Quaternary ammonium surfactant
Biodegradability: Described by the manufacturer as easily biodegradable
Compatibility with anionic surfactants: Possible under appropriate formulation conditions
Foam performance: Can support foam quantity and stability
Cleaning power: Can improve
Soaking: Can Enhance
Emulsification: Can Enhance
Viscosity: Can increase in appropriate systems
Surface tension: Supports lowering
Surface adhesion: Possible on some surfaces
Conditioning: May provide mild conditioning behavior
Antistatic property: Due to the cationic structure, it can provide
The exact pH, density, color and viscosity acceptance ranges of EMPIGEN HBC 40 are not published numerically in the open access Innospec product guide.
Therefore, it is not correct to include unverified figures on the product page.
These parameters should be taken from the current TDS or batch COA document.
Since the active ingredient ratio is approximately 40%, the amount of raw material and the amount of active substance should be separated in the formulation.
For example:
1% EMPIGEN HBC 40 provides approx. 0.40% active ingredient.
2% EMPIGEN HBC 40 provides approx. 0.80% active ingredient.
5% EMPIGEN HBC 40 provides approx. 2.00% active ingredient.
This calculation was made with the assumption of approximately 40% assets.
It is more accurate to use the batch COA value in the actual production calculation.
HOW DOES EPIGEN HBC 40 WORK AT THE MOLECULAR LEVEL?
The performance of EMPIGEN HBC 40 is due to a combination of amphiphilic molecular structure, permanent cationic charge and interactions with other surfactants.
Surfactant molecules present in water are oriented towards the air-water or oil-water interface.
Its hydrophobic alkyl chain tries to move away from the water.
The positively charged hydrophilic head group continues to interact with water.
This arrangement helps reduce surface free energy.
As a result, surface tension may decrease.
When the surface tension decreases, the liquid spreads more easily on the solid surface.
The cleaning solution can contact the dirty surface faster.
The oily layer of dirt can get wet better.
A different mechanism occurs when EMPIGEN HBC 40 is used in combination with anionic surfactants.
Positively and negatively charged surfactant head groups interact electrostatically with each other.
Mixed micelles or other soluble surfactant complexes can form in the appropriate proportion.
These structures can effectively settle at the interface between oily dirt and water.
It can facilitate the transport of oil into the water phase in the form of small droplets.
Thus, the emulsification and cleaning performance can be improved.
The durability of foam sheets can also be impacted by the surfactant mixture.
A more stable surface film on the bubble walls can help the foam deflate more slowly.
Innospec therefore defines the product as one that improves foam formation and foam performance.
Anionic-cationic interaction can also alter system rheology.
Growth or elongation of mixed micelle structures can lead to increased viscosity.
This feature can help reduce the need for separate thickeners in liquid detergents.
However, excessive use of cationic substances can be counterproductive.
The system may be found.
Viscosity may increase excessively.
Precipitation may be seen.
Therefore, the optimum ratio should be determined by laboratory work.
The cationic charge also functions on the surface.
Electrostatic attraction occurs to negatively charged surfaces.
EMPIGEN HBC 40 can partially adhere to the surface.
This is especially important for the antistatic or conditioning feel on textiles, hair or some hard surfaces.
The main functions of EMPIGEN HBC 40 at the formulation level are:
Reducing surface tension
Improving surface wetting
Supporting oil-water interface
Forming mixed structures with anionic surfactants
Increasing cleaning power
Supporting the removal of oily dirt
Improve foam formation
Supporting foam stability
Helping to increase viscosity
Clinging to the surface
Creating an antistatic effect
Providing light conditioning
IN WHICH SECTORS IS EPIGEN HBC 40 USED?
EMPIGEN HBC 40 can be considered as an auxiliary cationic surfactant, especially in home care, industrial cleaning and certain personal care systems.
Main areas of use:
Manual dishwashing detergents
Multi-purpose surface cleaners
Kitchen cleaners
Bathroom cleaners
Floor cleaners
Laundry detergents
Laundry pretreatment products
Car shampoos
Car care products
Industrial cleaners
Corporate cleaning products
Degreasing systems
Surface care products
Textile cleaning products
Antistatic cleaning systems
Shampoos
Body cleansing products
Liquid cleaners
Cleansing agents with conditioning effect
Foam cleaning systems
Formulations with anionic surfactants
High-performance mixed surfactant systems
The main technical value of EMPIGEN HBC 40 is its ability to impart a cationic character to anionic weight cleaning systems where classical cationic surfactants are not readily available.
For this reason, the product becomes especially important in formulations where mixed surfactant technology is used.
DETERGENT, SURFACE CLEANING AND DISHWASHING APPLICATIONS OF EMPIGEN HBC 40
The cleaning industry is one of the most important areas of application for the EMPIGEN HBC 40.
The possible functions of EMPIGEN HBC 40 in cleaning formulations are:
Improving soaking
Supporting the removal of oily dirt
Increasing cleaning power
Increasing the amount of foam
Supporting rapid foam formation
Improving foam stability
Increasing emulsification
Helping to raise viscosity
Reducing surface tension
Providing adhesion to the surface
Supporting the antistatic effect
Improving the performance of anionic surfactants
In manual dishwashing detergents, EMPIGEN HBC 40 can be used as an auxiliary surfactant with anionic surfactants.
The amount of foam in dishwashing detergent and the durability of the foam under oily dirt are important in the consumer's perception of performance.
EMPIGEN HBC 40 can change the foam profile through the mixed surfactant.
Better wetting of oily surfaces can also contribute to cleaning performance.
However, the amount of cationic material must be carefully optimized.
When the EMPOGEN HBC 40 ratio is too high, turbidity or insoluble complex may occur as a result of excessive interaction with the anionic substance.
Therefore, the phrase "compatible with anionic surfactants" does not mean that it can be used together in unlimited quantities.
In surface cleaners, low surface tension can provide fast and homogeneous spreading.
Better spreading of the cleaning solution on ceramics, plastics, painted surfaces or countertops can increase the area of contact with dirt.
The cationic structure's adhesion on some surfaces can contribute to the antistatic surface effect.
Both foam and surface wetting are important in car care products.
In car shampoo, EMPIGEN HBC 40 can support cleaning and foaming performance.
However, compatibility with paint, plastic, wax or coating surfaces should be tested separately on the final formulation.
Cationic surface adhesion in laundry products can be beneficial for antistatic behavior.
However, residue on fabric, detergent compatibility and effects on colored textiles should be evaluated separately.
USE OF EMPIGEN HBC 40 IN PERSONAL CARE, SHAMPOO AND CONDITIONING APPLICATIONS
EMPIGEN HBC 40 can be considered as an auxiliary cationic surfactant used in combination with anionic surfactants in personal care formulations.
The name of INCI is Hydroxyethyl Laurdimonium Chloride.
PubChem also shows hair conditioning and antistatic properties among cosmetic functions.
In shampoo systems, classical cationic surfactants often show compatibility problems with anionic surfactants.
The special advantage of EMPIGEN HBC 40 in this respect is that it can form mixtures in suitable systems with a surplus of anionic substances.
This structure can support the wetting behavior, cleaning, foaming and consistency behavior of the shampoo.
The cationic component can also attach to the surface of the hair.
Hair keratin can show a negative surface charge, especially in damaged areas.
The positively charged EMPIGEN HBC 40 can be attracted to these areas.
This interaction can contribute to a slippery feel and a reduction in static build-up in the hair.
However, EMPIGEN HBC 40 should not be considered on the same level as strong conditioner actives.
For example, it is not directly equivalent to the strong conditioning effect provided by Behentrimonium Chloride-based intensive conditioner systems.
Innospec also uses the expression "some conditioning behavior" in a controlled manner for the product.
The conditioning claim must therefore be verified by final strand tests.
It can also contribute to foaming and wetting performance in body cleansers and liquid soaps.
However, skin compatibility and irritation potential should be evaluated separately in the final formulation.
EMPIGEN HBC 40 should not be positioned as a biocidal product.
Separate legislation and efficacy support are required to make an antimicrobial or disinfectant claim in a personal care product.
IS EMPIGEN HBC 40 USED IN FOOD, COSMETIC AND PHARMACEUTICAL APPLICATIONS?
EMPIGEN HBC 40 is not a food additive.
It should not be assumed that it will be used in food formulation.
The presence of an FDA GSRS ID for Hydroxyethyl Laurdimonium Chloride does not imply that the product has been approved by the FDA for food or drug use.
The FDA GSRS system also explicitly states that the UNII ID alone does not signify regulatory approval.
EMPIGEN HBC 40 is an INCI-defined surfactant that can be used in personal care and cosmetic systems.
The name of INCI is Hydroxyethyl Laurdimonium Chloride.
It can be associated with hair conditioning and antistatic functions.
However, the actual level of use should be determined according to the final product safety assessment and the cosmetics legislation of the target country.
In pharmaceutical practice, the standard EMPIGEN HBC 40 should not be assumed to be of pharmaceutical excipient quality.
If drug administration is targeted, pharmacopoeia status, impurity profile, GMP and relevant manufacturer documents should be examined separately.
The core commercial area of the EMPIGEN HBC 40 is home care, industrial cleaning and certain personal care formulations.
INDUSTRIAL APPLICATIONS OF EPIGEN HBC 40
EMPIGEN HBC 40 can be used as special cationic excipient in industrial formulations, altering the performance of surfactant mixtures.
The following functions can be highlighted in industrial EMPIGEN HBC 40 applications:
Soaking development
Cleaning power enhancement
Foam enhancement
Fast foam formation
Improving foam stability
Viscosity increase
Emulsification
Reducing surface tension
Supporting degreasing performance
Adhesion to the surface
Antistatic effect
Conditioning
Editing anionic surfactant systems
Mixed mycelial formation
Surface care products
Laundry products
Car care products
Manual dishwashing detergents
Industrial cleaners
Since EMPIGEN HBC 40 is approximately 40% active, the industrial formulation calculation should be made on the basis of active substance.
For example, if the target active HBC level is 0.5%, the approximate amount of commercial product required is:
0.5 / 0.40 = 1.25% EMPIGEN HBC 40.
This calculation is based on approximately 40% active substance acceptance.
The active ingredient value given on the COA should be used in the actual production recipe.
The order of addition can be important when preparing a mixture with anionic surfactant.
Direct contact of concentrated anionic and cationic surfactants with a local high concentration may create temporary gel, flocs, or cloudiness.
Therefore, the dilution and controlled addition approach should be optimized in the laboratory study.
The final clarity does not depend solely on the anionic/cationic ratio.
The electrolyte level is also effective.
pH is effective.
Temperature is effective.
Amphoteric and nonionic surfactants are effective.
The perfume and solvent system can also change solubility and viscosity.
The following issues should be considered when using EMPIGEN HBC 40 in industrial systems:
Amount of active substance
Outlook
Color
pH
Viscosity
Alkyl chain distribution
Anionic surfactant compatibility
Anionic/cationic ratio
Total amount of surfactant
Electrolyte level
Final pH
Foam height
Foam stability
Surface tension
Soaking time
Cleaning power
Degreasing
Viscosity
Clarity
Low temperature stability
High temperature stability
Smell
Biodegradability
TDS
SDS
COA
WHAT PROBLEMS CAN EMPIGEN HBC 40 SOLVE?
EMPIGEN HBC 40 can help to solve technical problems such as insufficient wetting, low foam, insufficient viscosity or low surface adhesion, especially in anionic cleaning systems.
Difficult spreading of cleaner on surface
EMPIGEN HBC 40 can help the liquid spread faster over the surface by supporting the lowering of surface tension.
Inadequate cleaning on greasy dirt
The mixed surfactant system can support the oil-water interface, helping to emulsify and remove oily impurities from the surface.
Low foam in dishwashing liquid
EMPIGEN HBC 40 can promote foam formation and rapid foam development.
Quick deflation of foam
In the appropriate surfactant ratio, the foam film can become more stable.
Low viscosity of anionic cleaner
EMPIGEN HBC 40 can contribute to an increase in viscosity by altering the micelle structure.
However, using too much can create excessive consistency or incompatibility.
Unstable oil-water mixture
More effective settlement of the surfactant mixture at the interface can promote emulsification.
Requiring antistatic effect on the surface
The attachment of cationic molecules to negative surfaces can help reduce static charge accumulation.
Poor feeling of conditioning after cleaning in shampoo
The cationic structure can provide limited adhesion to the hair surface, creating a slight conditioning effect.
Turbidity in the anionic-cationic system
In this case, adding more EMPIGEN HBC 40 is not the right solution.
The anionic/cationic ratio, total active substance, electrolyte level, and pH should be re-evaluated.
Formulation becoming excessively viscous
The level of EMPIGEN HBC 40 should be reduced or the surfactant ratio should be changed.
Phase separation in cold storage
Surfactant solubility, electrolyte amount and perfume system should be evaluated together.
Not every cleaning problem can be solved by adding EMPIGEN HBC 40.
The surfactant system, solvent, chelator, pH, water hardness and other auxiliary components should be evaluated together.
THINGS TO CONSIDER WHEN USING EMIGREN HBC 40
Active substance calculation and anionic surfactant ratio are the basic technical parameters in the use of EMPIGEN HBC 40.
The following issues should be taken into account when using EMPIGEN HBC 40:
Exact product ID must be verified.
The name INCI should be checked.
It should be verified that the active ingredient ratio is about 40%.
The CAS ID should be checked against the current SDS.
The C12–14 alkyl chain distribution should be considered.
Anionic compatibility should be confirmed by laboratory testing.
System conditions with excess anionic surfactant should be evaluated.
Concentrated anionic and cationic substances should not be mixed directly in an uncontrolled manner.
The insertion order should be optimized.
The final pH should be measured.
The electrolyte level should be checked.
Viscosity curve should be created.
Foam testing should be performed.
A soak test should be performed.
The cleaning performance should be tested.
Clarity should be followed.
Low temperature stability should be made.
High temperature stability should be made.
Packaging compatibility should be checked.
Irritation and safety assessment should be carried out in personal care practice.
Compatibility with the protective system should be checked.
The biocidal claim should not be made without support.
TDS should be examined.
SDS should be examined.
The COA should be checked.
EMPIGEN HBC 40 is not benzalkonium chloride.
This distinction is particularly important for disinfection claims.
Innospec defines BAC 50 and BAC 80 products separately as benzalkonium chloride products with biocidal properties.
HBC 40 is a performance-oriented special cationic surfactant.
INITIAL FORMULATION APPROACHES FOR EMPIGEN, HBC 40
The following examples are laboratory initial approaches to illustrate how EMPIGEN HBC 40 can be used in cleaning and personal care formulations.
These are not verified commercial prescriptions.
The actual level of use should be optimized based on anionic surfactant ratio, target performance and final product safety tests.
EXAMPLE 1: EMPIGEN HBC 40 ANIONIC MANUAL DISHWASHING DETERGENT SCANNING
Purpose: To evaluate the effect of EMPIGEN HBC 40 level on foam, wetting, cleaning and viscosity.
Starting components:
Deionized water: Control 69.30%; Trial A 68.80%; Trial B 68.30%; Trial C 67.30%
Sodium Laureth Sulfate (SLES, 70% active product): 20.00%
Cocamidopropyl Betaine (30% active commercial product): 6.00%
EMPIGEN HBC 40 (approx. 40% active commercial product): Control 0.00%; Trial A 0.50%; Trial B 1.00%; Trial C 2.00%
Sodium Xylene Sulfonate (40% active solution, hydrotrope): 2.00%
Protective system (commercial mixture to verify conformity): 0.20%
Perfume: 0.30%
Sodium chloride: 1.00%
Glycerin: 1.00%
Citric acid solution (20%, initial margin for pH adjustment): 0.20%
Total (per sample, by weight): 100.00%
Approximate active substance from EMPIGEN HBC 40: Control 0.00%; Trial A 0.20%; Trial B 0.40%; Trial C 0.80%. All percentages are commercial raw material input rate. If the amount of acid changes for the final pH adjustment, the deionized water ratio is corrected by the same amount to maintain a total of 100%. The preservative system and cationic/anionic compatibility must be experimentally verified.
Application approach:
Anionic-based main system is prepared.
EMPIGEN HBC 40 is pre-diluted in a separate water phase.
Diluted EMPIGEN HBC 40 is added to the system in a controlled manner where there is a surplus of anionic substance under mixing.
Clarity is followed at every level.
The initial viscosity is measured.
After 24 hours, the viscosity is remeasured.
Foam height is measured.
In the presence of oily dirt, foam strength is tested.
Dish cleaning performance is compared.
The soaking time is measured.
Low temperature stability is controlled.
The optimal level of co-surfactant is determined.
EXAMPLE 2: EMPIGEN HBC 40 HARD SURFACE CLEANER PERFORMANCE SCAN
Purpose: To compare the effect of EMPIGEN HBC 40 on wetting, degreasing and surface residue.
Starting components:
Deionized water: Control 92.25%; Trial A 91.75%; Trial B 91.25%; Trial C 90.25%
Sodium Laureth Sulfate (SLES, 70% active commercial product): 2.00%
C9–11 Pareth-6 (nonionic surfactant): 1.50%
EMPIGEN HBC 40 (approx. 40% active commercial product): Control 0.00%; Trial A 0.50%; Trial B 1.00%; Trial C 2.00%
Dipropylene Glycol Methyl Ether (solvent): 3.00%
Tetrasodium EDTA (anhydrate, chelator): 0.10%
Perfume: 0.15%
Sodium citrate (pH/buffering auxiliary): 0.50%
Sodium benzoate (for preservative system evaluation): 0.50%
Total (per sample, by weight): 100.00%
Approximate active substance from EMPIGEN HBC 40: Control 0.00%; Trial A 0.20%; Trial B 0.40%; Trial C 0.80%. The preservative efficacy of sodium benzoate depends on pH; preservative adequacy alone should not be assumed in this initial recipe, if necessary, it should be replaced with the appropriate preservative system and the amount of water should be corrected. Clarity, surface residue and anionic/cationic compatibility should be verified.
Application approach:
The control sample is prepared without EMPIGEN HBC 40.
In samples containing EMPIGEN HBC 40, the total amount of surfactant is kept as comparable as possible.
The standard dirty surface is prepared.
Wetting behavior is compared.
The degreasing performance is measured.
Scarring is checked after drying.
Surface gloss is evaluated.
If an antistatic effect is required, a separate test is performed.
Accelerated stability testing is applied.
EXAMPLE 3: EMPIGEN HBC 40 CONDITIONING SHAMPOO SCREENING
Purpose: To evaluate the effect of EMPIGEN HBC 40 on foam, viscosity and hair feel in an anionic shampoo system.
Starting components:
Deionized water: Control 73.65%; Trial A 73.40%; Trial B 73.15%; Trial C 72.65%
Sodium Laureth Sulfate (SLES, 70% active commercial product): 14.00%
Cocamidopropyl Betaine (30% active commercial product): 8.00%
EMPIGEN HBC 40 (approx. 40% active commercial product): Control 0.00%; Trial A 0.25%; Trial B 0.50%; Trial C 1.00%
Glycerin: 2.00%
Protective system (in accordance with cosmetics legislation, to be selected by supplier instruction): 0.80%
Perfume: 0.30%
Sodium chloride (initial viscosity setting): 1.00%
Citric acid solution (20%, initial margin for pH adjustment): 0.25%
Total (per sample, by weight): 100.00%
Approximate active substance from EMPIGEN HBC 40: Control 0.00%; Trial A 0.10%; Trial B 0.20%; Trial C 0.40%. All ratios are a percentage by weight of the finished product. The final target pH should be determined and measured, for example 5.0–5.5; the water ratio should be rebalanced in acid and salt optimization. This study cannot be considered a commercial use recipe without a cosmetic safety assessment, a microbiological protective efficacy test and a hair performance test.
Application approach:
Anionic and amphoteric main system is prepared.
EMPIGEN HBC 40 is pre-diluted and added to the system in a controlled manner.
Clarity and viscosity are monitored.
The final pH of all samples is brought to the same target range.
The foam volume is measured.
Foam stability is evaluated.
Washing test is performed on standard strands of hair.
The ease of wet combing is compared.
After drying, the hair feel is evaluated.
Static electricity is observed.
The risk of accumulation is evaluated in repeated washings.
The most balanced level of cleaning and conditioning is selected.
ALTERNATIVES AND COMPARISON OF EMPIGEN HBC 40
When choosing an alternative to EMPIGEN HBC 40, one should not only look at the "cationic surfactant" classification.
Anionic compatibility, alkyl chain structure, conditioning power, biocidal property and final formulation purpose should be evaluated together.
EMPIGEN HBC 40 AND BENZALKONIUM CHLORIDE
Benzalkonium Chloride is a quaternary ammonium compound with a classical alkyl dimethyl benzyl ammonium chloride structure.
EMPIGEN HBC 40 has an alkyl hydroxyethyl dimethyl ammonium chloride structure.
Benzalkonium Chloride is particularly known for its antimicrobial and biocidal properties.
The main commercial task of EMPIGEN HBC 40 is to improve wetting, cleaning, foaming, viscosity and conditioning performance.
Benzalkonium Chloride may exhibit incompatibility with most anionic surfactants.
EMPIGEN HBC 40 can be used with anionic systems under suitable formulation conditions.
These two products are not direct alternatives to each other.
EMPIGEN HBC 40 AND CETRIMONIUM CHLORIDE
Cetrimonium Chloride is a classic cationic conditioning surfactant with a long alkyl chain.
It can be used in hair care products for strong surface adhesion and antistatic effect.
Compatibility with anionic shampoo systems is limited.
EMPIGEN HBC 40, on the other hand, can be considered as an auxiliary surfactant in anionic weight systems thanks to its hydroxyethyl group and special structure.
While Cetrimonium Chloride is more classic for hair conditioning, EMPIGEN HBC 40 is more versatile in mixed surfactant cleaning systems.
EMPIGEN HBC 40 AND BEHENTRIMONIUM CHLORIDE
Behentrimonium Chloride C22 is strong cationic conditioner carrying long alkyl chain.
It can be used in conditioners and hair masks for intensive conditioning and lamellar structure.
EMPIGEN HBC 40, on the other hand, has a shorter C12–14 alkyl chain.
It shows a different usage profile in terms of cleaning, foaming, wetting and anionic system compatibility.
Behentrimonium Chloride should not be added directly to an anionic detergent system as a substitute for EMPIGEN HBC 40.
EMIGREN HBC 40 AND AMPHOTERIC SURFACTANTS
Amphoteric surfactants such as Cocamidopropyl Betaine are co-surfactants that are very well compatible with anionic systems.
They can have a positive effect on foam, softness and viscosity.
EMPIGEN HBC 40, on the other hand, has a permanent positive charge.
For this reason, it differs from amphoteric surfactants in terms of adhesion to the surface, antistatic effect and conditioning behavior.
Amphoteric surfactant can be used mostly for mildness and compatibility purposes.
EMPIGEN HBC 40, on the other hand, provides different surface effects thanks to its cationic character.
The two products can also be used together, but viscosity and clarity must be re-optimized.
EMPIGEN HBC 40 AND POLYQUATERNIUM TYPE CONDITIONERS
Polyquaternium-7, Polyquaternium-10 and similar cationic polymers can be used for conditioning in shampoos.
These substances are high molecular weight polymers.
EMPIGEN HBC 40 is a small molecule cationic surfactant.
Cationic polymers can be stronger in terms of forming films on the hair surface, ease of combing, and conditioning.
EMPIGEN HBC 40, on the other hand, has a more direct effect on the behavior of the wetting, foaming, cleaning and surfactant mixture.
Therefore, they are not directly equivalent for the same function.
QUALITY CONTROL AND PURCHASING CRITERIA FOR THE EMPIGEN HBC 40
The exact Innospec product and the amount of active ingredients are the main criteria for purchasing EMPIGEN HBC 40.
Recommended information to review before purchasing:
Full commercial product name
Manufacturer
INCI name
Active ingredient ratio
Alkyl chain distribution
Outlook
Color
Smell
pH
Viscosity
Density
Amount of water
Quaternary active substance analysis
Chloride content
If the amount of free amine is required
Remaining raw materials
Anionic surfactant compatibility
Foam performance
Biodegradability
Proportion of ingredients of natural origin
Microbiological quality, if required in personal care applications
Shelf life
Storage temperature
Packaging
Batch number
Origin
TDS
SDS
COA
REACH documents
Cosmetic documents
The amount of active ingredient is critical for the correct calculation of the formulation cost.
Approximately 40% active EMPIGEN HBC 40 should not be compared directly with another cationic surfactant with a higher active substance on a kilogram basis.
In addition, the percentage of active ingredients alone is not a sufficient comparison.
The main technical value of EMPIGEN HBC 40 is its ability to provide controlled compatibility with anionic surfactants and multiple performance contributions in the same system.
Therefore, the alternative product may not give the same foam, viscosity or cleaning behavior when used at the same active ingredient level.
STORAGE AND HANDLING OF EPIGEN HBC 40
Storage: EMPIGEN HBC 40 should be stored in clean and tightly closed packaging compatible with the product.
Temperature: The exact recommended storage temperature should be obtained from the current Innospec TDS or SDS document.
Cold storage: Surfactant solutions may exhibit viscosity increase, turbidity, or phase behavior change at low temperatures.
Therefore, the product should not be exposed to freezing or below the lower temperature limit specified by the manufacturer.
Heat: It should not be kept at unnecessarily high temperature for a long time.
Contamination: Cross-contamination with concentrated anionic surfactants or other reactive chemicals should be avoided during storage.
Packaging: Barrel or IBC compatible with aqueous cationic surfactant should be used.
Fragrance: The product to be used in personal care formulation can be stored separately from strong-smelling raw materials.
Transfer: The pump, hose, and seal materials should be checked for chemical compatibility with the product.
FIFO: Batch and shelf-life management should be implemented.
Transportation: ADR, IMDG and IATA classification must be verified from the current EMPIGEN HBC 40 SDS document.
The transport class of other quaternary ammonium compounds should not be applied directly to EMPIGEN HBC 40.
SAFETY INFORMATION OF EMPIGEN HBC 40
EMPIGEN HBC 40 is a concentrated surfactant raw material.
The safety profile of the concentrated raw material is not the same as the product that is used at a low rate in the final cleaning or personal care product.
Cationic surfactants may show the potential for irritation to the eyes and skin.
Suitable chemical gloves and eye protection should therefore be used when working with concentrated EMPIGEN HBC 40.
Splashing should be avoided.
Proper occupational hygiene should be practiced.
The spilled surfactant solution can make the floor very slippery.
In case of spillage, the collection and cleaning methods specified in the SDS should be applied.
Innospec describes the product as easily biodegradable.
However, this does not mean that the concentrated product can be discharged uncontrollably into the sewer or the environment.
The exact hazard classification, environmental warnings and personal protective equipment information should be obtained from the current EMPIGEN HBC 40 SDS document.
The safety classification of Benzalkonium Chloride or any other biocidal quaternary ammonium compounds should not be copied directly to EMPIGEN HBC 40.
WHAT TO CONSIDER WHEN BUYING EPIGEN HBC 40?
When purchasing EMPIGEN HBC 40, the product should not be considered only as a "40% cationic surfactant".
The main technical advantage of the product is that it is a special cationic co-surfactant that can be used in anionic systems.
The following information should be clarified before purchasing:
Use sector
Home care
Industrial cleaning
Corporate cleaning
Manual dishwashing detergent
Surface cleaner
Laundry product
Car care product
Personal care
Shampoo
Body cleansing product
Target function
Foam development
Cleaning power
Soaking
Viscosity increase
Emulsification
Antistatic effect
Conditioning
Exact EMPIGEN HBC 40 requirement
Minimum active ingredient
INCI requirement
Alkyl chain distribution
Anionic surfactant system to be used
Anionic/cationic ratio
Final product pH
Clarity requirement
Color requirement
Personal care legislation documents
REACH documents
Biodegradability statement
Natural origin information
Manufacturer
Origin
Packaging
Estimated order quantity
The need for TDS
The need for SDS
The need for COA
If the existing co-surfactant is to be substituted, current formulation and TDS information
The price of EMPIGEN HBC 40 should not be compared solely by the kilogram of active ingredient.
Contributing to multiple functions in the same formulation, such as foam, viscosity, cleaning, and adhesion to the surface, can affect the total formula cost.
In some formulations, it may be possible to reduce the need for separate foam enhancers or thickeners.
This potential advantage must be confirmed by laboratory and pilot production tests.
EMPIGEN HBC 40 SUPPLY FROM ATAMAN KIMYA
EMPIGEN HBC 40; It is a special cationic surfactant based on Hydroxyethyl Laurdimonium Chloride that can be used as an auxiliary surfactant, wetting additive, foam developer, cleaning performance enhancer, viscosity regulator and mild conditioning/antistatic additive in home care, industrial and institutional cleaning, manual dishwashing detergent, surface cleaning, laundry, car care and certain personal care formulations.
Companies that want to get information about the supply of EMPIGEN HBC 40 from Ataman Kimya can request information about product suitability, current supply conditions, packaging options and price offer by sharing their usage areas and target technical specifications.
The current stock status, manufacturer, origin, active ingredient amount, packaging, pH, viscosity and other quality characteristics of the product should be confirmed from Ataman Kimya before ordering.
Sharing the following information in the RFQ facilitates the evaluation of the right EMPIGEN HBC 40 product:
Use sector
Final formulation
Anionic surfactant system used
Total surfactant level
Target EMPIGEN HBC 40 active level
Foam requirement
Viscosity target
Soak target
Cleaning performance expectation
Conditioning or antistatic need
Final pH
Clarity requirement
If personal care documents are required
Estimated order quantity
Drum or IBC preference
Requested technical documents
TDS or formulation information of the current co-surfactant, if applicable
FREQUENTLY ASKED QUESTIONS ABOUT THE EPIGEN HBC 40
What is EMPIGEN HBC 40?
It is a liquid special cationic surfactant offered by Innospec, which contains about 40% active Hydroxyethyl Laurdimonium Chloride.
Who is the manufacturer of the EMPIGEN HBC 40?
Innospec Performance Chemicals.
What is the INCI name of EMPIGEN HBC 40?
Hydroxyethyl Laurdimonium Chloride.
How many active ingredients are EMPIGEN HBC 40?
It contains about 40% active ingredients.
Is EMPIGEN HBC 40 a liquid?
It is an aqueous liquid surfactant solution.
Is EMPIGEN HBC 40 cationic?
It is a quaternary ammonium cationic surfactant.
What is the alkyl chain of EMPIGEN HBC 40?
It is specified as C12–14 in the Innospec product guide.
Is EMPIGEN HBC 40 of natural origin?
Innospec reports about 76% ingredients of natural origin for the product.
Is EMPIGEN HBC 40 biodegradable?
Innospec describes the product as easily biodegradable.
What is the CAS number of the EMPIGEN HBC 40?
CAS No 2271-92-3 is used for pure Hydroxyethyl Laurdimonium Chloride. CAS No 85736-63-6 can be seen for commercial alkyl-dispersed quaternary ammonium composition. Exact product SDS should be taken as basis.
What is the molecular formula of EMPIGEN HBC 40?
Pure C12 is C₁₆H₃₆ClNO for Hydroxyethyl Laurdimonium Chloride. It is not correct to give a single molecular formula for a commercial alkyl dispersed product.
What is the molecular weight of EMPIGEN HBC 40?
Pure C12 is about 293.9 g/mol for the molecular species. The commercial mixture is not defined by single molecular weight.
Is EMPIGEN HBC 40 compatible with anionic surfactants?
Innospec defines the product as a special cationic surfactant compatible with anionic surfactants.
Is it compatible with anionic surfactant in all proportions?
The compatibility rate depends on the level of total active ingredient, pH and electrolytes.
What does EMPIGEN HBC 40 do?
It can improve the performance of soaking, cleaning, emulsification, foam, consistency formation, surface tension reduction and light conditioning.
Does EMPIGEN HBC 40 increase foam?
The manufacturer states that it improves foam performance.
Does EMPIGEN HBC 40 increase viscosity?
It can help increase viscosity in the proper surfactant system.
Does EMPIGEN HBC 40 improve detergent performance?
It can improve the wetting and cleaning performance in anionic-heavy systems.
Does EMPIGEN HBC 40 help with degreasing performance?
It can contribute to the removal of oily impurities by forming a surfactant structure at the oil-water interface.
Is EMPIGEN HBC 40 an emulsifier?
It can improve emulsification but should not be considered as the main emulsifier alone in every system.
Is EMPIGEN HBC 40 antistatic?
Due to its cationic nature, it can provide antistatic behavior.
Is EMPIGEN HBC 40 a conditioner?
It can provide a mild conditioning effect. It is not a direct equivalent of powerful conditioner actives.
Can EMPIGEN HBC 40 be used in shampoo?
It can be evaluated in personal care surfactant systems with appropriate anionic weight.
Can EMPIGEN HBC 40 be used in body cleansing products?
It can be used with proper security and compatibility testing.
Can EMPIGEN HBC 40 be used in dishwashing liquid?
The foam can be used to support wetting and cleaning performance.
Can EMPIGEN HBC 40 be used in surface cleaner?
Wetting and cleaning and surface adhesion properties can be used.
Can EMPIGEN HBC 40 be used in laundry products?
It can be used for cleaning and antistatic additive.
Can EMPIGEN HBC 40 be used in car care products?
It can be evaluated in car shampoo and some surface cleaning systems with appropriate surface compatibility tests.
Is EMPIGEN HBC 40 Benzalkonium Chloride?
Nope.
Is EMPIGEN HBC 40 a biocide?
The manufacturer basically defines the product as a performance-oriented special cationic surfactant, not as a biocidal product.
Can EMPIGEN HBC 40 disinfectant be used actively?
It should not be evaluated as such without biocidal authorization and efficacy data.
Is EMPIGEN HBC 40 the same as Cetrimonium Chloride?
Their chemical structures and anionic system compatibility are different.
Is EMPIGEN HBC 40 the same as Behentrimonium Chloride?
Behentrimonium Chloride is a different quaternary ammonium compound with a longer alkyl chain and used for stronger hair conditioning purposes.
Is EMPIGEN HBC 40 amphoteric?
It is a permanent positive charge-bearing cationic surfactant.
Is EMPIGEN HBC 40 protective?
Its main function is not protection.
Is EMPIGEN HBC 40 used in food?
It is not positioned as a food raw material.
Is EMPIGEN HBC 40 pharmaceutical grade?
Standard commercial EMPIGEN HBC 40 should not be assumed to be pharmaceutical grade.
What is the usage rate of EMPIGEN HBC 40?
There is no single universal use rate. The level of anionic surfactant should be determined based on target foam, viscosity, cleanliness, and final product compatibility.
How to calculate the active substance of EMPIGEN HBC 40?
For approximately 40% active product, the commercial product percentage can be multiplied by 0.40 to calculate the approximate active substance level.
How many active ingredients does 2% EMPIGEN HBC 40 provide?
It provides about 0.8% active substance.
How should EMPIGEN HBC 40 be added to the formulation?
In anionic-weight systems, pre-dilution and controlled addition may be useful. The optimal insertion sequence should be determined by laboratory experimentation.
What can happen if EMPIGEN HBC 40 is used too much?
Viscosity may increase excessively, turbidity or incompatibility may appear, and anionic surfactant balance may be disturbed.
Which features are important when buying an EMPIGEN HBC 40?
Active ingredient ratio, INCI, alkyl chain distribution, pH, color, viscosity, anionic compatibility, and batch COA values are important.
What documents should be required for the EMPIGEN HBC 40?
TDS, SDS, and COA are essential documents. INCI and relevant regulatory documents may also be required in a personal care practice.
How should EMPIGEN HBC 40 be stored?
It should be stored closed, clean, and under the temperature conditions recommended by the manufacturer. The exact storage conditions should be checked from the current Innospec TDS or SDS document.
EMPIGEN HBC 40 – TECHNICAL SUMMARY
EMPIGEN HBC 40 is a special cationic surfactant solution based on Hydroxyethyl Laurdimonium Chloride offered by Innospec Performance Chemicals.
The product contains approximately 40% active ingredients, is liquid at room temperature, and has a C12–14 hydrophobic alkyl chain distribution according to the Innospec product guide.
Innospec defines EMPIGEN HBC 40 as a cationic surfactant of approximately 76% natural origin and easily biodegradable.
One of the most important technical features of the product is that it can be used with anionic surfactants under appropriate formulation conditions.
In mixed surfactant systems with a surplus of anionic substances, EMPIGEN HBC 40 can make a positive contribution to wetting, cleaning, emulsification, foaming, reducing surface tension and viscosity.
The cationic character can also provide adhesion to some surfaces and produce a slight conditioning or antistatic effect.
For the pure molecular type of Hydroxyethyl Laurdimonium Chloride, CAS No 2271-92-3, formula C₁₆H₃₆ClNO and molecular weight of approximately 293.9 g/mol are used.
CAS No 85736-63-6 is also used for the commercial alkyl dispersion of EMPIGEN HBC 40. Therefore, the exact SDS ID should be taken as a basis at the time of purchase.
EMPIGEN HBC 40 is not Benzalkonium Chloride and is not positioned by Innospec in the same category as biocidal products such as BAC 50 or BAC 80.
The main applications are home care, industrial and institutional cleaning, manual dishwashing liquid, surface cleaning, laundry, car care, and certain personal care surfactants.
Approx. 40% active ingredients must be considered in the formulation calculation. For example, 2% EMPIGEN HBC 40 provides approx. 0.8% active cationic surfactant.
The final performance depends on the anionic/cationic ratio, the total amount of surfactant, the electrolyte level, the pH, the temperature, and other components.
Therefore, laboratory compatibility, foam, viscosity, wetting, cleanliness, and stability tests should be performed before using it directly with the same percentage as a substitute for another cationic or co-surfactant.
When purchasing EMPIGEN HBC 40, exact Innospec grade, active ingredient ratio, pH, viscosity, color, alkyl chain distribution, biodegradability and batch COA information must be verified.
Companies planning to supply EMPIGEN HBC 40 from Ataman Kimya are recommended to confirm the current product and offer conditions by sharing their usage area, existing anionic surfactant system, target active level, foam, viscosity and wetting requirements, packaging quantity and technical document needs.
