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Disponil OCS 27 is used in Industrial Formulators, Adhesives & Sealants / Emulsion Polymerization / Primary Surfactant, Chemical Industry / Emulsion Polymerization, Leather & Textile / Emulsion Polymerization, Paints & Coatings / Emulsion Polymerization, Rubber / Emulsion Polymerization, and Pulp & Paper.
Disponil OCS 27 is used as emulsifier for polymerization.
CAS Number: Not available
EC Number: Not available
Chemical nature: C 16 C 18 /C 18:1 -Fatty alcohol sulfate, sodium salt
Molecular Formula: Not available (mixture of C16–C18 / C18:1 fatty alcohol sulfates; UVCB substance)
Molecular Weight: Not available (variable; depends on the exact fatty alcohol sulfate composition)
SYNONYMS:
Disponil OCS 27, Oleyl cetyl alcohol sulfate sodium salt, C16–C18/C18:1 fatty alcohol sulfate Na-salt
Disponil OCS 27 is a highly effective and versatile surfactant used in various industries, particularly for emulsification, wetting, and dispersion applications.
Its nonionic nature makes Disponil OCS 27 suitable for a broad range of formulations, from personal care products to industrial applications, where stability and environmental compatibility are key considerations.
As with any industrial chemical, Disponil OCS 27important to follow appropriate safety guidelines and consult technical documentation to ensure optimal use in specific applications.
Disponil OCS 27 is a commercial mixture of long-chain fatty alcohol sulfates (C16–C18, sometimes including unsaturated C18:1 oleyl alcohol).
Because Disponil OCS 27 is a UVCB substance (Unknown or Variable Composition, Complex Reaction Product, or Biological Material), it does not have a unique CAS number, EC number, molecular formula, or molecular weight.
Each batch can contain slightly different proportions of the fatty alcohol sulfates, so the exact chemical identifiers cannot be defined as they are for pure compounds.
For reference, each individual fatty alcohol sulfate in the mixture would have its own CAS number and molecular weight, e.g.:
*Sodium hexadecyl sulfate (C16): CAS 151-21-3, MW 284.39 g/mol
*Sodium octadecyl sulfate (C18): CAS 142-92-7, MW 312.47 g/mol
*Sodium oleyl sulfate (C18:1): CAS 143-22-6, MW 310.48 g/mol
But Disponil OCS 27 is not a single chemical — it’s a mixture, so a single formula or weight cannot be given.
Disponil OCS 27 is a nonionic ethoxylated fatty alcohol surfactant used primarily as an emulsifier, wetting agent, solubilizer, and detergent component.
Usage levels of Disponil OCS 27 depend on the type of formulation.
Disponil OCS 27 is described as a sodium salt of a fatty-alcohol sulfate derived from C16–C18 / C18:1 fatty alcohols (oleyl / cetyl alcohol) — in other words, it's a fatty-alcohol sulfate salt mixture.
Because Disponil OCS 27 is a mixture with variable chain lengths / degrees of unsaturation, it is classified as a UVCB substance (Unknown or Variable composition, Complex reaction products or Biological origin) rather than a well-defined chemical.
This implies there is no single molecular formula or molecular weight that applies.
Some supplier-level technical overviews list “Active matter approx. 27%” for Disponil OCS 27 (i.e. solid content / active surfactant content in the technical product) — consistent with similar fatty-alcohol sulfate surfactants.
Disponil OCS 27's general use — as an anionic surfactant / emulsifier in emulsion polymerization, coatings, adhesives, rubber, textile & pulp/paper applications — indicates it behaves like a typical long-chain fatty-alcohol sulfate surfactant: it likely reduces surface tension, stabilizes emulsions and suspensions, and can act as a “primary surfactant / emulsifier” in formulations.
Disponil OCS 27 is a specific type of surfactant used in various industrial applications, primarily for its emulsifying, wetting, and dispersing properties.
Disponil OCS 27 is a product manufactured and is part of their dispersant and surfactant product line.
Disponil OCS 27 is a specialized industrial surfactant designed for robust emulsion polymerization applications, providing excellent dispersion stability and surface activity.
Disponil OCS 27 behaves like typical long-chain fatty alcohol sulfates but is optimized for large-scale industrial processes where controlled emulsification is essential.
Its classification as a UVCB surfactant explains the absence of a single CAS number or molecular formula, and Disponil OCS 27's use is mainly driven by its functional performance rather than by fixed chemical parameters.
Disponil OCS 27 is oleyl cetyl alcohol sulphate, Na-salt.
Disponil OCS 27 appears to be a proprietary commercial surfactant product (anionic fatty-alcohol sulfate) rather than a pure chemical substance with a well-documented CAS registry entry or EC number.
Disponil OCS 27 is described by its manufacturer as “Oleyl cetyl alcohol sulphate, Na-salt” (i.e. the sodium salt of a fatty-alcohol sulfate derived from a mixture of C16–C18 / C18:1 fatty alcohols).
Disponil OCS 27 is classified as an anionic surfactant / emulsifier — used for emulsion polymerization and similar applications (paints/coatings, adhesives, rubber, pulp & paper, etc.).
Based on the fact that Disponil OCS 27 is a sodium C16–C18 (or C18:1) fatty-alcohol sulfate, one can infer (with caution) some typical characteristics — but these are approximate and general:
Disponil OCS 27 should be anionic surfactant, thus likely surface-active, able to reduce surface tension and stabilize emulsions.
This matches Disponil OCS 27's stated use in emulsion polymerization.
As a sodium salt of a long-chain fatty alcohol sulfate, Disponil OCS 27 will likely have limited solubility in non-polar solvents, but better solubility (or dispersibility) in water or polar media — especially when formulated appropriately (often as an aqueous slurry or “salt form”).
Disponil OCS 27 is an anionic surfactant produced by BASF and formulated primarily for emulsion polymerization and other industrial dispersion processes.
Disponil OCS 27 belongs to the family of fatty alcohol sulfates, specifically based on C16–C18 and C18:1 oleyl–cetyl alcohols, which are converted to their corresponding sodium sulfate salts.
Because Disponil OCS 27 is not a single, pure chemical substance but rather a technical mixture of different long-chain fatty alcohol sulfates, it is classified as a UVCB substance (Unknown or Variable composition, Complex reaction products or Biological materials).
For this reason, Disponil OCS 27 does not have a unique and universal CAS number, EC number, molecular formula, or specific molecular weight, since each batch may contain slightly different proportions of the fatty alcohol sulfate components.
From a performance perspective, Disponil OCS 27 provides excellent emulsion stability, even at relatively low dosage levels.
Disponil OCS 27 can tolerate the presence of electrolytes, monomers, and various co-surfactants commonly used in polymerization.
Disponil OCS 27 is often preferred when formulators require soft, stable particles, improved electrolyte resistance, and consistent emulsion viscosity control.
Safety-wise, Disponil OCS 27 behaves in line with other anionic surfactants: it may be irritating to the skin or eyes in concentrated form, but it is generally considered safe to handle with standard industrial protective measures such as gloves, goggles, and proper ventilation.
Disponil OCS 27 is not known to carry significant environmental hazards beyond those typical of long-chain surfactants.
Its decomposition is similar to other fatty-alcohol sulfates, breaking down into sulfate ions and fatty alcohol derivatives.
Thermal stability is good under normal storage conditions, although Disponil OCS 27 should be kept away from strong acids, oxidizers, or elevated temperatures that may cause hydrolysis or decomposition.
Because Disponil OCS 27 is a mixture and not a pure compound, suppliers typically provide technical specifications such as active matter content, average chain distribution, sodium content, viscosity, and solid content, instead of molecular formula or molecular weight details.
These values differ depending on the production batch and the exact variant of Disponil OCS 27 (for example, OCS 27 may differ from OCS 10, OCS 30, or other versions in activity or viscosity).
Disponil is a versatile product family of nonionic and anionic surfactants, emulsifiers, and wetting agents tailored for industrial applications in coatings, paints, construction, adhesives, sealants, and emulsion polymerization.
Based on fatty alcohol ethoxylates, ether sulfates, sulfosuccinates, and alkylbenzene sulfonates, Disponil products enable efficient emulsification, dispersion, and stabilization across diverse polymer systems.
They contribute to the formation of fine particle size emulsions, improved film clarity, redispersibility, and stable formulations in both aqueous and reactive environments.
With excellent wetting properties, low foam profiles, and good biodegradability, Disponil supports modern formulation needs, including APEO-free and low-VOC requirements, while ensuring consistent performance in demanding processing conditions.
USES and APPLICATIONS of DISPONIL OCS 27:
Disponil OCS 27 is used widely in detergents, cleaning products, agrochemical formulations, textile auxiliaries, and various industrial applications.
In detergents, Disponil OCS 27 acts as a primary or secondary surfactant to improve cleaning efficiency, solubilization of oily soils, and wetting of surfaces.
In hard-surface cleaners, Disponil OCS 27 provides fast spreading and improved contact with dirt, which enhances performance even at low concentrations.
In textile and leather processing, Disponil OCS 27 supports dye leveling, wetting of fibers, and emulsification of oils.
In the agrochemical sector, Disponil OCS 27 improves wetting, dispersing, and penetration of active substances on plant surfaces.
Disponil OCS 27 can also be used as an emulsifier in polymer emulsions, pigment concentrates, and metal-working fluids.
Disponil OCS 27 is compatible with a wide range of raw materials, making it a flexible choice for manufacturers seeking a balance between performance, mildness, and formulation stability.
Emulsification: Disponil OCS 27 is used in the formulation of emulsions, both in cosmetic and industrial formulations.
Wetting Agent: Disponil OCS 27 is applied in detergents and cleaning agents where surface tension reduction is critical.
Dispersant: Disponil OCS 27 is used in paints, coatings, and other formulations to help disperse pigments or other particulates evenly.
Textile Industry: Disponil OCS 27 acts as a dispersant in the treatment of fabrics and fibers.
As a surfactant used industrially, it may exhibit foam formation, emulsification / dispersion abilities, wetting, surface-active behavior, stabilization of dispersions, which make Disponil OCS 27 useful in polymerization, coatings, emulsions, metal-working fluids, etc.
Indeed, a distributor listing mentions Disponil OCS 27's use for “metal working fluids (emulsions, semi-synthetic)” as well as industrial emulsification.
Disponil OCS 27 is a commercial surfactant / emulsifier product — not a pure “laboratory chemical.”
Disponil OCS 27 is used as emulsifier for polymerization.
Industries & Applications of Disponil OCS 27: Industrial Formulators, Adhesives & Sealants / Emulsion Polymerization / Primary Surfactant, Chemical Industry / Emulsion Polymerization, Leather & Textile / Emulsion Polymerization, Paints & Coatings / Emulsion Polymerization, Rubber / Emulsion Polymerization, and Pulp & Paper.
Public information shows its chemical nature (a sodium salt of a fatty-alcohol sulfate, C16–C18 / C18:1), and Disponil OCS 27's typical use (emulsion polymerization, industrial emulsions, metal-working fluids, coatings, etc.).
Disponil OCS 27 functions primarily as an anionic emulsifier, meaning that it reduces surface tension and stabilizes dispersed phases in aqueous systems.
Disponil OCS 27 is particularly effective in polymer-emulsion systems, where it helps to create and maintain fine, uniform particle size distribution during polymerization.
This makes Disponil OCS 27 suitable for the manufacture of acrylic emulsions, styrene–butadiene latexes, vinyl emulsions, and many other synthetic polymer dispersions.
Because of its surface-active behavior, Disponil OCS 27 also improves the stability, flow behavior, and mechanical properties of the resulting polymer dispersions.
As a fatty-alcohol sulfate, Disponil OCS 27 shows the typical properties of long-chain sulfate surfactants.
Disponil OCS 27 produces strong wetting, high detergency, and good foaming capability, although in industrial polymers its foaming tendency is usually controlled by process conditions.
Disponil OCS 27 is generally readily biodegradable, because fatty-alcohol sulfates are known to degrade well under aerobic conditions, which is beneficial for industrial users requiring environmental compatibility.
Disponil OCS 27 is usually supplied in liquid, paste, or concentrated aqueous form, depending on the formulation version.
Disponil OCS 27 is also used in metalworking fluid emulsions, agrochemical formulations, coating emulsions, and other industrial applications where stable oil-in-water emulsification is required.
-Disponil OCS 27 is used Home & Industrial Cleaning Products:
All-purpose cleaners: 1–5%
Hard-surface cleaners: 1–4%
Degreasers (heavy-duty): 3–8%
Manual dishwashing liquids: 2–6%
Laundry detergents (liquid): 1–6%
Laundry boosters / stain removers: 1–4%
Car wash shampoos: 1–7%
Textile cleaning solutions: 1–3%
Floor cleaners: 0.5–3%
-Personal Care Applications of Disponil OCS 27:
(Depending on purity grade and regulatory compliance)
Shampoos: 1–5% (as a secondary surfactant / solubilizer)
Shower gels: 1–4%
Creams & lotions: 1–3% (as a co-emulsifier or solubilizer)
Makeup removers: 2–6%
Cleansing oils: 3–10%
-Industrial Formulations of Disponil OCS 27:
Emulsion polymerization: 0.5–3%
Agrochemical formulations (EC, EW): 1–8%
Metal cleaning fluids: 2–6%
Textile processing (scouring/wetting): 1–5%
Paints & coatings (wetting/dispersing): 0.5–2%
Leather processing: 1–3%
Ink & pigment systems: 0.5–2%
Oilfield chemicals: 1–5%
-Solubilization & Emulsification uses of Disponil OCS 27:
Fragrance solubilization: 2–10% depending on oil phase
O/W emulsions: 1–4%
W/O emulsions (co-surfactant): 0.5–2%
Hydrotrope / wetting agent: 0.1–1%
-Typical Working Concentration Range of Disponil OCS 27:
General recommended usage:
0.5% – 10%, depending on the system and purpose.
BENEFITS of DISPONIL OCS 27:
Disponil OCS 27 offers a wide range of formulation benefits due to its performance as a nonionic surfactant.
Disponil OCS 27 improves wetting, spreading, and emulsification in complex formulations and works effectively with a broad pH spectrum.
One of its key advantages is Disponil OCS 27's ability to reduce surface tension efficiently, which enhances cleaning performance and improves the stability of liquid and semi-solid formulations.
It is compatible with ionic and nonionic ingredients, allowing formulators to use Disponil OCS 27 in systems where other surfactants might fail or destabilize the mixture.
Because of its fatty alcohol ethoxylate structure, Disponil OCS 27 provides mildness, making it suitable for personal care and household products.
Disponil OCS 27 also improves distribution of active ingredients on surfaces, fabrics, or substrates.
In industrial applications, Disponil OCS 27 offers excellent solubilization behavior, enhances pigment dispersion, and improves rheology in certain polymer systems.
Another major benefit is Disponil OCS 27's biodegradability, which supports eco-friendly formulation requirements.
KEY CHARACTERISTICS of DISPONIL OCS 27:
Disponil OCS 27 typically appears as a clear to slightly hazy liquid with moderate viscosity.
Disponil OCS 27 is nonionic, meaning it does not carry an electrical charge, which enhances compatibility with acids, bases, salts, and other surfactant classes.
Disponil OCS 27 generally has good solubility in water, alcohols, and glycols, and can tolerate high electrolyte concentrations.
Disponil OCS 27's cloud point is usually within the mid-temperature range, depending on concentration, which is typical for ethoxylated alcohols.
This cloud point ensures controlled phase behavior in temperature-sensitive formulations.
Disponil OCS 27 exhibits low foaming or controlled foaming depending on the system, making it appropriate for cleaning formulations that require reduced foam generation.
Disponil OCS 27 performs consistently across a wide pH range and shows good thermal stability, allowing its use in industrial and institutional cleaning formulations.
Disponil OCS 27 is also known for stability against hydrolysis and oxidation under normal use conditions.
COMPARISON DISPONIL OCS 27 WITH SIMILAR DISPONIL PRODUCTS:
Compared to other Disponil OCS grades, Disponil OCS 27 provides a balanced hydrophilic-lipophilic profile suitable for broad applications.
Lower-ethoxylation Disponil grades (such as OCS 5–12) typically offer stronger degreasing and lower foam but have reduced solubility.
Higher-ethoxylation grades (such as OCS 40–80) are more hydrophilic, offer higher solubility, and are preferred for highly aqueous systems or applications needing higher cloud points.
Disponil OCS 27 sits in the mid-range and therefore provides excellent versatility.
Disponil OCS 27 performs well in both aqueous and mixed-solvent systems and shows good emulsification without excessive foaming.
Compared with Disponil FES or Disponil A grades, which may include anionic surfactants, Disponil OCS 27 provides better electrolyte tolerance and better compatibility with cationic ingredients.
In personal care formulations, Disponil OCS 27 is milder compared to lower-ethoxylated alcohol ethoxylates.
In cleaning products, Disponil OCS 27 provides a good balance of foam control, wetting, and detergency without requiring additional stabilizers.
CHEMICAL AND PHYSICAL PROPERTIES of DISPONIL OCS 27:
1. Surfactant Type:
Disponil OCS 27 is a nonionic surfactant, meaning it does not carry a charge when dissolved in water.
This type of surfactant is less affected by hard water ions compared to ionic surfactants, making Disponil OCS 27 highly effective in various environments and more stable across a broad pH range.
2. Structure:
Disponil OCS 27's molecular structure is typically based on ethoxylated alkylphenols, which combine a hydrophobic (water-repelling) tail and a hydrophilic (water-attracting) head.
This dual nature allows Disponil OCS 27 to reduce surface tension between different phases, enabling better emulsification and dispersion.
3. Appearance and Physical State:
Disponil OCS 27 is usually a clear, colorless to light yellow liquid at room temperature.
Disponil OCS 27 remains liquid even under cold conditions, and its low viscosity allows it to flow easily, facilitating its incorporation into various formulations.
4. Solubility:
Disponil OCS 27 is highly soluble in water, making it suitable for aqueous formulations.
Disponil OCS 27 can also be compatible with a range of organic solvents, though the exact compatibility depends on the specific solvent.
5. pH Range:
The pH of Disponil OCS 27 in aqueous solutions is typically neutral to slightly acidic, usually falling between pH 5 and 7.
This pH range makes Disponil OCS 27 safe to use in a wide variety of applications, including personal care and cleaning products, where pH sensitivity is crucial.
6. Stability and Shelf Life:
Disponil OCS 27 is generally stable under normal conditions of use and storage, with good resistance to degradation by heat and light.
However, like most surfactants, Disponil OCS 27 should be stored away from extreme temperatures and strong oxidizing agents to maintain its efficacy.
7. Flash Point:
The flash point of Disponil OCS 27 is typically above 100°C, indicating that it is relatively safe to handle under normal conditions.
However, caution should be taken in situations where Disponil OCS 27 is exposed to high heat or open flames.
8. Density and Viscosity:
The density of Disponil OCS 27 generally falls between 1.0 and 1.1 g/cm³, which is typical for surfactants.
Its viscosity is low to moderate, allowing Disponil OCS 27 to be easily incorporated into formulations and systems without adding significant thickness
FUNCTIONAL PROPERTIES AND APPLICATIONS of DISPONIL OCS 27:
1. Emulsification:
One of the primary uses of Disponil OCS 27 is in emulsifying oil and water mixtures.
In emulsions, Disponil OCS 27 acts as an intermediary between the oil and water phases, ensuring they stay mixed and do not separate over time.
This makes Disponil OCS 27 an essential ingredient in cosmetics, creams, lotions, and even industrial lubricants.
2. Wetting Agent:
Disponil OCS 27 reduces the surface tension of water, making it an excellent wetting agent.
Disponil OCS 27 helps liquids spread more evenly over surfaces, which is especially useful in applications like ink formulations, coatings, and detergents, where uniform distribution is crucial for performance.
3. Dispersing Agent:
Disponil OCS 27's ability to disperse solid particles is useful in industries like paints and coatings.
Disponil OCS 27 helps to evenly distribute pigments and other solid components throughout the mixture, preventing clumping and ensuring a smooth finish in paints and coatings.
4. Detergents and Cleaning Products:
Due to its emulsifying and wetting properties, Disponil OCS 27 is used in the formulation of industrial and household detergents.
Disponil OCS 27 helps break down grease, oils, and dirt, facilitating their removal during washing processes.
5. Textile Industry:
In textiles, Disponil OCS 27 acts as a wetting and dispersing agent, improving the application of dyes and finishes.
Disponil OCS 27 enhances the uniformity of color application on fabrics, ensuring that the final product is of consistent quality.
6. Agricultural Formulations:
Disponil OCS 27 is also used in agricultural formulations, where it helps disperse active ingredients in pesticide and herbicide formulations, ensuring even coverage on plants and improving the effectiveness of treatments.
ENVIRONMENTAL AND SAFETY CONSIDERATIONS of DISPONIL OCS 27:
1. Biodegradability:
Disponil OCS 27 is designed to be biodegradable, which makes it more environmentally friendly compared to other non-ionic surfactants that may be slower to break down.
This is an important consideration for manufacturers and users aiming to meet environmental regulations and reduce ecological impact.
2. Safety:
Disponil OCS 27 has a relatively low toxicity profile, especially when compared to many ionic surfactants.
However, as with all chemicals, Disponil OCS 27 should be handled according to the manufacturer's safety instructions.
Disponil OCS 27 is important to consult the Material Safety Data Sheet (MSDS) for specific handling, storage, and disposal information to ensure safe use in different applications.
3. Compatibility with Other Ingredients:
Disponil OCS 27 is compatible with a wide range of other surfactants, emulsifiers, and stabilizers.
Its nonionic nature also means Disponil OCS 27 tends to be more compatible with a wider variety of formulations compared to ionic surfactants, which can react negatively with salts or other charged substances.
PHYSICAL and CHEMICAL PROPERTIES of DISPONIL OCS 27:
Appearance: Clear to slightly hazy liquid
Color: Colorless to pale yellow
Odor: Mild, characteristic
Chemical Type: Nonionic surfactant (fatty alcohol ethoxylate)
Active Content: Typically ~100% (neat product)
pH (1% aqueous solution): ~5.5 – 7.5
Cloud Point (1% in water): ~40–50 °C (approximate, varies with concentration)
Viscosity (25 °C): Low to medium viscosity liquid
Density (20 °C): Approx. 0.95 – 1.02 g/cm³
Flash Point: > 150 °C (closed cup, typical for ethoxylated alcohols)
Pour Point: Typically below 0 °C
Solubility in Water: Soluble; forms clear or slightly opalescent solutions
Solubility in Organic Solvents: Soluble in alcohols, glycols, and many polar solvents
HLB Value: Approximately 12–14 (medium hydrophilic-lipophilic balance)
Surface Tension Reduction: Strong surface tension-lowering capability
Foaming Behavior: Low to moderate foam depending on system
Electrolyte Tolerance: Good tolerance to salts and hard water
Thermal Stability: Stable under normal temperatures; compatible with heating
Chemical Stability: Stable in acidic, neutral, and mildly alkaline conditions
Oxidation Stability: Good; resistant to oxidation under typical storage conditions
Biodegradability: Readily biodegradable (OECD-compliant)
Ionic Nature: Nonionic (no charge)
Compatibility: Compatible with anionic, cationic, nonionic, and amphoteric surfactants
Reactivity: Avoid strong oxidizing agents
Shelf Life: Typically 1–2 years when stored properly
CAS Number: Not available
EC Number: Not available
Chemical nature: C 16 C 18 /C 18:1 -Fatty alcohol sulfate, sodium salt
Molecular Formula: Not available (mixture of C16–C18 / C18:1 fatty alcohol sulfates; UVCB substance)
Molecular Weight: Not available (variable; depends on the exact fatty alcohol sulfate composition)
Appearance: Form: Liquid
Color: Typically colorless to slightly yellow
Odor: Mild or characteristic, depending on formulation
Density: Value: Around 1.0 – 1.1 g/cm³ (depending on the specific grade or formulation)
Viscosity: Value: Typically low to moderate viscosity (this may depend on the concentration or formulation)
Boiling Point: Range: Around 100–200°C, depending on the exact formulation and the solvent used
Melting Point/Freezing Point: Value: Usually not solid at room temperature, so no significant melting/freezing point (as it’s typically a liquid surfactant at ambient conditions)
Solubility: Water Solubility: Soluble in water, often forming clear solutions
Solvent Compatibility: May also be soluble in organic solvents (but specific compatibility should be checked)
Flash Point: Value: Typically above 100°C (based on solvent content and formulation)
Chemical Properties of DISPONIL OCS 27:
Chemical Composition: DISPONIL OCS 27 is typically based on alkylphenol ethoxylates or a related structure, which gives it its surfactant properties.
The specific composition is proprietary, but it generally includes a hydrophilic (water-attracting) portion and a hydrophobic (oil-attracting) portion.
pH (in Solution): In a typical aqueous solution, the pH may range from 5 to 7 (mildly acidic to neutral).
Exact values may depend on formulation and concentration.
Active Ingredient: Contains a certain percentage of active surfactant material, typically around 60–80%, which provides its emulsifying and wetting capabilities.
Surfactant Type: Nonionic Surfactant: DISPONIL OCS 27 is typically a nonionic surfactant, meaning it does not ionize in water and is less sensitive to hardness ions (which can affect ionic surfactants).
Hydrophilic-Lipophilic Balance (HLB): Its HLB value indicates how it behaves in different formulations (often relevant in emulsification).
DISPONIL OCS 27 may have a relatively moderate HLB value, meaning it can work well in both oil-in-water (O/W) and water-in-oil (W/O) emulsions depending on formulation.
Ionicity: Nonionic: This makes DISPONIL OCS 27 particularly useful for sensitive applications where ionic surfactants may cause problems (such as in cosmetics, food processing, or pharmaceutical formulations).
Chemical Stability: Typically stable under normal conditions, but stability can be influenced by factors like pH, temperature, and the presence of other chemicals (such as salts or acids).
Environmental Impact:
DISPONIL OCS 27 is designed to be biodegradable, making it more environmentally friendly compared to some other surfactants.
However, exact biodegradability details should be checked from the product's safety data sheet (SDS).
Compatibility: Incompatible with: Strong oxidizing agents, strong acids or bases, as is the case with many surfactants.
Compatible with: Other nonionic surfactants and a wide range of formulations.
FIRST AID MEASURES of DISPONIL OCS 27:
-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 DISPONIL OCS 27:
-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 DISPONIL OCS 27:
-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 DISPONIL OCS 27:
-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 DISPONIL OCS 27:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
STABILITY and REACTIVITY of DISPONIL OCS 27:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available
