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TIB KAT S40 is a specialized chemical surfactant commonly used in industrial and manufacturing processes, where it functions as an effective emulsifier and dispersing agent that helps stabilize mixtures of oil and water-based substances, ensuring a uniform and consistent product texture.
TIB KAT S40 is especially valued in the production of detergents, personal care products, and paints due to its ability to reduce surface tension and improve the spreading and wetting properties of formulations, which enhances cleaning performance and coating uniformity.
TIB KAT S40 is formulated to offer compatibility with a wide range of other ingredients, making it versatile for use in complex formulations where stability and performance are critical.
CAS Number: 5138-18-1
Molecular Formula: C4H6O7S
Molecular Weight: 198.15
EINECS Number: 225-898-3
Synonyms: ISETHIONIC ACID, 2-Hydroxyethanesulfonic acid, 107-36-8, 2-Hydroxyethanesulphonic acid, 2-Hydroxyethane-1-sulfonic acid, Hydroxyethylsulfonic acid, Ethanesulfonic acid, 2-hydroxy-, Ethanolsulfonic acid, Caswell No. 502, (2-Hydroxyethyl)sulfonic acid, Kyselina isethionova, USAF DO-14, Kyselina isethionova [Czech], 2-hydroxyethylsulfonic acid, EPA Pesticide Chemical Code 047701, Ethanolsulfonate, BRN 1751214, Kyselina 2-hydroxyethansulfonova [Czech], AI3-19644, EINECS 203-484-3, NSC 60516, Hydroxyethylsulfonate, Kyselina 2-hydroxyethansulfonova, UNII-97J3QN9884, 2-Hydroxyethanesulphonate, NSC-60516, (2-Hydroxyethyl)sulfonate, 97J3QN9884, ISETHIONIC ACID [MI], beta-hydroxyethanesulfonic acid, CHEBI:1157, DTXSID1041427, 4-04-00-00084 (Beilstein Handbook Reference), Acid, Isethionic, Acid, Hydroxyethylsulfonic, 2-hydroxyethylsulfonate, b-Hydroxyethanesulfonate, 2-hydroxyethylsulphonate, b-Hydroxyethanesulphonate, beta-Hydroxyethanesulfonate, beta-Hydroxyethanesulphonate, B-hydroxyethanesulfonic acid, 2-hydroxyethylsulphonic acid, b-Hydroxyethanesulphonic acid, 2-Hydroxyethane-1-sulphonate, beta-Hydroxyethanesulphonic acid, DTXCID9021427, 2-Hydroxyethane-1-sulphonic acid, Isethionate, 2-Hydroxyethanesulfonate, Potassium isethionate, 21561-88-6, 2-hydroxyethane-1-sulfonate, NSC1898, 2-Hydroxyethanesulfonic Acid (80% w/w in Water), 8X3, MFCD00242599, 80% w/w in water, Hydroxyethanesulfonic acid, SCHEMBL827, WLN: WSQ2Q, 2-Hydroxyethanesulfonicacid, bmse000242, bmse000819, 2-oxidanylethanesulfonic acid, Hydroxyethanesulfonic acid (HES), HY-Y0095, NSC60516, AC-538, AKOS006228878, CS-W019640, FH55327, AS-44331, PD040603, NS00008080, Isethionic acid pound 80% in water pound(c), A10809, C05123, EN300-243452, Q339734, 2-HYDROXYETHANESULPHONIC ACID (80% IN WATER), sulfo-Butanedioicacid;sulfosuccinic;SULFOSUCCINIC ACID;sulphosuccinic acid;SULFOSUCCINIC ACID, 70 WT. % SOLUTION IN WATER;SULFOSUCCINIC ACID SOLUTION, ~70% IN WAT ER;Butanedioic acid, sulfo-;2-sulfobutanedioic acid
TIB KAT S40 often serves as a key ingredient in processes requiring environmentally friendly and biodegradable surfactants, aligning with modern regulatory standards and consumer demand for sustainable products.
Handling TIB KAT S40 requires adherence to safety protocols to avoid skin or eye irritation, as it can be moderately irritating upon direct contact, and appropriate protective gear should be worn during its application.
TIB KAT S40 is a high-performance nonionic surfactant widely used in various industrial applications due to its excellent emulsifying, dispersing, and wetting properties, which allow it to effectively lower surface tension between liquids and solids, facilitating the formation of stable mixtures and suspensions that are crucial in product formulation.
This surfactant is particularly valued in the manufacture of household and industrial cleaning agents, personal care products such as shampoos and lotions, as well as in the production of paints, coatings, and adhesives, where it enhances the uniformity and consistency of the final product by preventing phase separation and improving ingredient compatibility.
Because TIB KAT S40 is typically biodegradable and designed to meet environmental safety standards, it aligns well with the increasing demand for greener, more sustainable chemical solutions in both consumer and industrial markets.
Additionally, its chemical stability under a wide range of pH and temperature conditions makes it a reliable additive for formulations exposed to varying environmental factors during manufacturing, storage, and usage.
However, like many surfactants, TIB KAT S40 can cause skin and eye irritation if not handled properly, which necessitates the use of appropriate personal protective equipment such as gloves and safety goggles during handling and processing to minimize exposure risks.
Furthermore, in industrial settings, adequate ventilation and training on safe handling procedures are essential to prevent inhalation of any aerosols or vapors that may arise during use.
TIB KAT S40’s combination of efficacy, safety, and environmental compatibility makes it a preferred ingredient in a broad spectrum of applications requiring efficient surface-active agents.
Boiling point: 140°C/1013hPa
Density: 1.438 g/mL at 25 °C
vapor pressure: 0-0Pa at 25℃
refractive index: n20/D 1.449
storage temp.: Store below +30°C.
pka: -0.46±0.50(Predicted)
form: viscous liquid
PH: 1 (20°C in H2O, saturated aqueous solution)
BRN: 1727687
Stability: Stable. Hygroscopic. Incompatible with strong oxidizing agents.
LogP: -0.463 at 25℃ and pH7
TIB KAT S40 is a carefully engineered nonionic surfactant that plays a vital role in enhancing the performance and stability of complex formulations by significantly reducing the interfacial tension between immiscible phases, such as oil and water, thereby facilitating the creation of fine emulsions that remain stable over extended periods even under mechanical stress or temperature fluctuations commonly encountered in industrial processing.
This surfactant’s molecular structure typically includes hydrophilic and hydrophobic segments that enable it to interact effectively with both aqueous and oily components, which is why it is extensively utilized in industries ranging from cosmetics and pharmaceuticals to paints, coatings, textiles, and agrochemicals, where maintaining homogeneity and ensuring even distribution of active ingredients are critical to product quality and efficacy.
Moreover, TIB KAT S40 exhibits excellent solubility and compatibility with a wide range of solvents, polymers, and additives, which allows formulators to customize product characteristics such as viscosity, foaming behavior, and sensory feel according to specific application requirements without compromising stability or performance.
In addition to its technical benefits, TIB KAT S40 is often preferred because it is designed to comply with stringent environmental regulations, being readily biodegradable and exhibiting low toxicity to aquatic life, thereby supporting manufacturers’ commitments to sustainability and responsible chemical stewardship.
From a safety perspective, although TIB KAT S40 is generally considered safe when used as directed, prolonged or repeated exposure may cause mild irritation to the skin, eyes, or respiratory system, which underscores the importance of following recommended handling practices including the use of personal protective equipment, adequate ventilation, and proper storage conditions to minimize health risks.
Industrial users also benefit from TIB KAT S40’s versatility in process adaptability, as it maintains its functional properties across a broad pH range and at elevated temperatures, making it suitable for use in both acidic and alkaline environments as well as in processes involving heat treatment or drying.
TIB KAT S40’s blend of chemical robustness, environmental compatibility, and multifunctional performance establishes it as an essential ingredient in modern surfactant formulations designed to meet the evolving demands of diverse industrial sectors.
Uses Of TIB KAT S40:
TIB KAT S40 is extensively utilized in the formulation of household cleaning products, where its powerful emulsifying and dispersing abilities enable it to break down and suspend oils, dirt, and grease, thereby enhancing the overall cleaning efficiency and leaving surfaces visibly cleaner and free of residues.
In the personal care industry, this surfactant is incorporated into shampoos, body washes, and facial cleansers because it improves the wetting and foaming properties of these products, ensuring that they spread easily over the skin or hair and rinse off effectively without leaving any unwanted film or buildup.
The paint and coatings sector benefits from the inclusion of TIB KAT S40, as it stabilizes pigments and prevents their agglomeration, resulting in smoother, more uniform color application and improved adhesion to surfaces, which enhances the durability and aesthetic quality of the finished product.
In agricultural formulations, such as pesticides and herbicides, TIB KAT S40 acts as a dispersing agent that helps active ingredients remain evenly suspended in aqueous sprays, thereby promoting consistent application and improving the efficacy of the treatment on crops.
Moreover, the textile industry leverages the surfactant properties of TIB KAT S40 in processes such as dyeing and finishing, where it aids in the even distribution of dyes and chemicals on fabrics, contributing to uniform coloration and texture while preventing defects.
TIB KAT S40 is often found in industrial processes involving metalworking fluids, lubricants, and detergents, where its ability to enhance the miscibility of oils and water-based components reduces friction and wear while facilitating the removal of contaminants.
Because of its biodegradability and relatively low toxicity, TIB KAT S40 is increasingly favored in eco-friendly product formulations that meet regulatory requirements for reduced environmental impact, making it a preferred choice for manufacturers seeking sustainable alternatives without compromising product performance.
TIB KAT S40 is widely employed in the formulation of a variety of cleaning agents, where its exceptional surfactant properties allow it to emulsify and disperse stubborn oils, greases, and particulate soils, significantly improving the cleaning power of detergents and household cleaners used in kitchens, bathrooms, and industrial facilities, and ensuring that these contaminants are effectively lifted from surfaces and rinsed away without leaving residues that could cause streaking or dullness.
In the realm of personal care, TIB KAT S40 serves as a key ingredient in shampoos, conditioners, body washes, and facial cleansers, where it not only facilitates the formation of rich, stable foam but also enhances the ability of these products to evenly coat the hair or skin, enabling thorough cleansing while maintaining a gentle, non-irritating experience suitable for repeated use.
The paint, coatings, and ink industries benefit greatly from the inclusion of TIB KAT S40 because its excellent emulsifying and dispersing capabilities help to stabilize pigment suspensions and resin dispersions, resulting in more consistent color distribution, improved adhesion to substrates, and enhanced durability and gloss of the finished coatings, which are especially important for automotive, architectural, and industrial applications requiring high-quality finishes.
Furthermore, in the agricultural sector, TIB KAT S40 is utilized as a formulation aid in pesticides, herbicides, and fungicides to improve the wetting, spreading, and penetration of active ingredients on plant surfaces, which maximizes the effectiveness of crop protection products and reduces the need for repeated applications, thereby contributing to more sustainable farming practices.
Textile manufacturing also benefits from TIB KAT S40, where it is employed in dyeing and finishing processes to promote even uptake of dyes and chemicals, prevent uneven coloration or spotting, and improve fabric hand feel and durability, making it a critical component in producing high-quality, aesthetically pleasing textiles.
Additionally, TIB KAT S40 is used in metalworking fluids and industrial lubricants to improve the emulsification of oil and water phases, which enhances cooling, lubrication, and cleaning during machining operations, reduces wear on tools and parts, and facilitates the removal of metal fines and other contaminants, thereby extending tool life and improving product quality.
Because TIB KAT S40 is designed to be biodegradable and to meet strict environmental regulations, it is increasingly incorporated into “green” and sustainable product formulations across many sectors, allowing manufacturers to reduce environmental impact and appeal to environmentally conscious consumers while still delivering effective performance.
Its versatility and safety profile also make it suitable for specialty applications, such as in pharmaceuticals, agrochemicals, and cosmetics, where precise control over emulsification and dispersion is essential for product stability, efficacy, and user satisfaction.
Safety Profile Of TIB KAT S40:
TIB KAT S40, like many surfactants, can pose certain hazards primarily related to its potential to cause skin and eye irritation upon direct contact, meaning that prolonged or repeated exposure to the concentrated form of this chemical may lead to redness, itching, or discomfort on the skin, and accidental splashes into the eyes can result in irritation, redness, and pain requiring immediate rinsing and medical attention to prevent more serious damage.
Inhalation of aerosols or mists containing TIB KAT S40 during manufacturing or application processes can also irritate the respiratory tract, leading to coughing, throat discomfort, or breathing difficulties, especially in poorly ventilated environments or when safety precautions are not adequately observed.
Although TIB KAT S40 is generally regarded as having low acute toxicity, ingestion of large quantities can cause gastrointestinal distress, including nausea, vomiting, and diarrhea, which makes careful handling and storage important to prevent accidental ingestion, particularly in workplaces or environments where children may be present.
