PRODUCTS

LUTENSOL ON 50

Lutensol ON 50 is widely utilized as a multifunctional nonionic surfactant in industrial formulations requiring efficient wetting, emulsification, detergency, and dispersion.
Lutensol ON 50 is commonly incorporated into industrial and institutional cleaning products where it enhances the removal of oils, greases, waxes, and other hydrophobic contaminants from hard surfaces and processing equipment.
Lutensol ON 50 is frequently used in the textile industry for washing and cleaning textiles.

CAS Number: 69011-36-5
EC Number: 500-241-6
Chemical Name: Alcohols, C9–C11, branched and linear, ethoxylated
Average Ethoxylation: Approximately 5 EO
Molecular Formula: Not applicable (UVCB substance)
Molecular Weight: Variable depending on alkyl chain distribution and degree of ethoxylation

SYNONYMS:
Alcohols, C9–C11 Ethoxylated, Alcohols C9-11 Pareth-5, C9–C11 Oxo Alcohol Ethoxylate, Fatty Alcohol Ethoxylate, Alcohol Ethoxylate EO5, Pareth-5, C10 Oxo Alcohol Ethoxylate, Nonionic Surfactant, Alcohol Polyethylene Glycol Ether, Lutensol ON 50

Lutensol ON 50 is a nonionic surfactant manufactured by BASF, primarily used in industrial and household cleaning formulations.
Lutensol ON 50 consists of ethoxylated C10-rich iso-fatty alcohols and excels at wetting, degreasing, and emulsifying.
Lutensol ON 50 is a nonionic surfactant based on ethoxylated C10-rich iso-fatty alcohols with a degree of ethoxylation of 5.

Lutensol ON 50 offers excellent wetting, emulsifying, and degreasing properties, making it ideal for use in household, industrial, and institutional cleaning, as well as vehicle care and formulation technologies.
Lutensol ON 50 is a nonionic surfactant based on alkylphenol ethoxylate, developed by BASF.
Thanks to its high degree of ethoxylation, Lutensol ON 50 offers good water solubility, strong emulsification, and consistent cleaning performance.

Lutensol ON 50 is a nonionic surfactant with a high degree of ethoxylation, providing superior emulsification and water solubility.
Lutensol ON 50 is safely used in industrial and process applications requiring emulsion stability.
Lutensol ON 50 is a nonionic surfactant that is commonly used in industrial applications.

As a clear or cloudy, virtually colourless liquid, Lutensol ON 50 provides benefits for industrial processes.
Lutensol ON 50 has a cloud point of approximately 60°C and density of around 0.98 g/cm3, making it suitable for use in solutions that require stability at higher temperatures.
Lutensol ON 50 also has good wetting properties and low surface tension, allowing it to effectively emulsify and disperse ingredients.

Lutensol ON 50's HLB value of approximately 11.5 and hydroxyl number of around 150 mg KOH/g provide formulation flexibility.
Lutensol ON 50 is manufactured through a controlled ethoxylation process that ensures high purity and performance.
Its low toxicity and environmental profile make Lutensol ON 50 a sustainable choice for industrial solutions.

Lutensol ON 50 is a nonionic surfactant based on ethoxylated C10-rich iso-fatty alcohols with a degree of ethoxylation of 5.
Lutensol ON 50, also known as Lutensol TO 50, is a chemical raw material that can be used in various applications.
Lutensol ON 50 is a nonionic surfactant consisting of a mixture of ethylene oxide and propylene oxide.

Physical properties such as density and flash point are unknown for Lutensol ON 50.
Lutensol ON 50 is a clear, colorless liquid with an average molecular mass of approximately 500 g/mol.
Lutensol ON 50 is not classified as a hazardous substance and does not require special labeling.

However, Lutensol ON 50 is advisable to observe the usual precautions when handling chemicals, such as wearing protective gloves and safety glasses.
Lutensol ON 50 is a high-performance nonionic surfactant and belongs to the family of fatty alcohol ethoxylates.
Lutensol ON 50 is produced by the ethoxylation of a C10 oxo alcohol with approximately five moles of ethylene oxide, providing an excellent balance between hydrophilic and , lipophilic properties.
Lutensol ON 50 is specifically designed to deliver outstanding wetting, emulsifying, detergency, and dispersing performance in a wide range of industrial formulations.

USES and APPLICATIONS of LUTENSOL ON 50:
Lutensol ON 50 is widely utilized as a multifunctional nonionic surfactant in industrial formulations requiring efficient wetting, emulsification, detergency, and dispersion.
Lutensol ON 50 is commonly incorporated into industrial and institutional cleaning products where it enhances the removal of oils, greases, waxes, and other hydrophobic contaminants from hard surfaces and processing equipment.

In textile processing, Lutensol ON 50 improves fiber wetting, scouring, washing, and preparation prior to dyeing and finishing operations.
Lutensol ON 50 is also used in metal cleaning formulations to facilitate the removal of machining oils and production residues while supporting excellent cleaning efficiency.
In agrochemical formulations, Lutensol ON 50 improves the spreading, penetration, and stability of pesticides and herbicides, resulting in improved surface coverage and biological effectiveness.

Lutensol ON 50 is further employed in coatings, pigment dispersions, adhesives, emulsion polymerization, paper chemicals, leather processing, and numerous specialty chemical applications where high-performance nonionic surfactants are required.
Areas of Application of Lutensol ON 50: Industrial cleaning products, Emulsion-based process chemicals, Textile auxiliary and finishing chemicals.
Lutensol ON 50 is used as an emulsifier and spreader in agricultural chemicals.

Lutensol ON 50 is used Metalworking and surface treatment chemicals, and Detergents and specialty cleaning formulations.
Household Cleaning: Lutensol ON 50 is used in dishwashing detergents, laundry liquids, and all-purpose cleaners.
Industrial & Institutional: Lutensol ON 50 is found in degreasers, hard-surface cleaners, and metal processing formulations.
Vehicle Care: Lutensol ON 50 is utilized in car wash shampoos and specialized degreasers.

Lutensol ON 50 can also be used as an emulsifier in the production of paints, varnishes, and coatings.
Furthermore, Lutensol ON 50 finds application in metalworking, particularly in the cleaning of metal parts.

Lutensol ON 50 is widely used in industrial and institutional cleaning products, textile auxiliaries, metal treatment chemicals, agrochemical formulations, coatings, pigment dispersions, polymerization processes, and specialty chemical applications.
Its excellent compatibility with numerous formulation components and its low-foam behavior make Lutensol ON 50 particularly suitable for demanding industrial processes requiring efficient surface-active performance.

ADVANTAGES of LUTENSOL ON 50:
Very good water solubility.
High emulsification capacity
Low and controlled foam profile.
Structure compatible with hard water.
Stability over a wide pH range.

COMPATIBILITY of LUTENSOL ON 50:
Compatible with anionic and nonionic surfactants.
Lutensol ON 50 is suitable for use in alkaline and neutral systems.
Lutensol ON 50 is suitable for formulations requiring emulsification and solubilization.

STORAGE AND STABILITY of LUTENSOL ON 50:
Lutensol ON 50 should be stored in a cool and dry place.
Lutensol ON 50 must be protected against freezing and excessive heat.
Lutensol ON 50 retains its physical stability when stored under appropriate conditions.

WHAT IS LUTENSOL ON 50 USED FOR?
Lutensol ON 50 ensures that oils and dirt are kept in an emulsion state.
Lutensol ON 50 acts as a strong emulsifier and solubilizer.
Lutensol ON 50 enhances the wetting effect by reducing surface tension.
Lutensol ON 50 improves emulsion stability.
Lutensol ON 50 ensures clarity and homogeneity in aqueous systems.

BENEFITS of LUTENSOL ON 50:
Lutensol ON 50 provides rapid wetting and excellent emulsification, enabling efficient incorporation of hydrophobic materials into aqueous formulations.
Lutensol ON 50's balanced hydrophilic-lipophilic properties contribute to outstanding detergency and effective removal of oils and organic contaminants from a wide variety of surfaces.
Lutensol ON 50 enhances formulation stability, improves pigment and filler dispersion, and promotes the formation of stable emulsions during manufacturing and application.

Its relatively low foaming behavior makes Lutensol ON 50 particularly suitable for automated cleaning systems and industrial processes where foam control is important.
Lutensol ON 50 also demonstrates excellent compatibility with numerous formulation ingredients and maintains reliable performance across a broad range of pH values and water hardness conditions.
Lutensol ON 50's ready biodegradability supports the development of environmentally responsible formulations without compromising industrial performance.

CHARACTERISTICS of LUTENSOL ON 50:
Lutensol ON 50 is characterized by its excellent surface activity, balanced emulsification properties, and superior wetting efficiency.
The combination of C9–C11 oxo alcohols with approximately five ethylene oxide units enables rapid adsorption at interfaces and significant reduction of surface tension, facilitating improved liquid spreading and substrate penetration.
Lutensol ON 50 exhibits reliable chemical stability during storage and processing while maintaining excellent compatibility with other surfactants and formulation additives.

Its low volatility, broad formulation flexibility, and effective detergency make Lutensol ON 50 suitable for demanding industrial applications requiring consistent performance under diverse operating conditions.
Lutensol ON 50 is particularly valued for combining high cleaning efficiency with controlled foaming characteristics.

CHEMICAL STRUCTURE of LUTENSOL ON 50:
Alkylphenol ethoxylate based
Nonionic surfactant
High degree of ethoxylation (approximately 50 EO)
Hydrophilic character is the dominant feature of the structure.
Lutensol ON 50 does not contain an ionic charge.

KEY SPECIFICATIONS & PROPERTIES of LUTENSOL ON 50:
Chemical Nature:
Alkyl polyethylene glycol ether (nonionic).

Appearance:
Clear to cloudy, virtually colorless liquid.

HLB Value:
Approximately 11.5, offering great formulation flexibility.

Cloud Point:
Approximately 60°C, ensuring stability at moderately high temperatures.

Solubility:
Highly effective in aqueous solutions, providing excellent grease and oil removal.

PHYSICAL and CHEMICAL PROPERTIES of LUTENSOL ON 50:
Appearance: Colorless – light yellow liquid
Scent: Mild, characteristic.
Physical form: Fluid
Solubility: Very soluble in water.
Cloud point: High temperature range
CAS Number: 69011-36-5
EC Number: 500-241-6
Chemical Name: Alcohols, C9–C11, branched and linear, ethoxylated
Average Ethoxylation: Approximately 5 EO
Molecular Formula: Not applicable (UVCB substance)
Molecular Weight: Variable depending on alkyl chain distribution and degree of ethoxylation

Appearance: Clear liquid
Physical State: Liquid
Color: Colorless to pale yellow
Odor: Mild characteristic odor
Chemical Type: Nonionic surfactant
Chemical Family: Fatty alcohol ethoxylate
Ionic Character: Nonionic
Active Matter: Approximately 100%
Alkyl Chain: C9–C11 branched and linear oxo alcohol
Average Degree of Ethoxylation: Approximately 5 EO

CAS Number: 69011-36-5
EC Number: 500-241-6
Molecular Formula: Not applicable (UVCB)
Molecular Weight: Variable
pH (1% aqueous solution): Approximately 6–8
Density (20°C): Approximately 0.97–0.99 g/cm³
Viscosity (20°C): Moderate
Cloud Point (1% aqueous solution): Approximately 45–60°C
Pour Point: Below room temperature

Flash Point: Above 100°C
Boiling Point: Not precisely defined (mixture)
Vapor Pressure: Very low at ambient temperature
Water Solubility: Readily soluble or dispersible in water
Surface Activity: High
Surface Tension Reduction: Excellent
Wetting Ability: Excellent
Emulsifying Ability: Excellent
Dispersing Ability: Very good

Detergency: Excellent
Solubilizing Ability: Good
Foaming Characteristics: Low to moderate
Hard Water Stability: Excellent
Electrolyte Stability: Good
Biodegradability: Readily biodegradable under appropriate environmental conditions
Chemical Stability: Stable under recommended storage conditions
Thermal Stability: Good
Hydrolytic Stability: Good
Compatibility: Compatible with anionic, cationic, amphoteric, and other nonionic surfactants

FIRST AID MEASURES of LUTENSOL ON 50:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of LUTENSOL ON 50:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of LUTENSOL ON 50:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of LUTENSOL ON 50:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of LUTENSOL ON 50:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.

STABILITY and REACTIVITY of LUTENSOL ON 50:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available