Distearyl Dimethyl Ammonium Chloride: An Overview of its Properties and Applications

INNO SPECIALTY CHEMICALS is a leading manufacturer and supplier of Distearyl Dimethyl Ammonium Chloride (DSDMAC) from China. This cationic surfactant is also known by several synonyms, including Dioctadecyldimethylammonium chloride, Dihydrogenated Tallow Dimethyl Ammonium Chloride, and N,N-Dimethyl-N-octadecyloctadecan-1-aminium chloride, among others. DSDMAC is widely used in various industries for its excellent properties and versatile applications.

Properties of Distearyl Dimethyl Ammonium Chloride

DSDMAC is a white, waxy solid with a melting point of 60-80°C, and a molecular formula of C38H80ClN. It is soluble in water, and has a high surface activity, making it a popular choice as a surfactant. DSDMAC has a strong affinity for negatively charged surfaces, such as those found in hair, skin, and textiles. This makes it an effective emulsifier, conditioner, and softener for these applications.

Applications of Distearyl Dimethyl Ammonium Chloride

DSDMAC is widely used in the personal care industry as a conditioning agent for hair and skin. It is commonly found in shampoos, conditioners, and lotions, where it helps to reduce static, improve combability, and enhance softness. DSDMAC is also used in textile softeners, where it helps to improve the feel and drape of fabrics.

In the paper industry, DSDMAC is used as a cationic starch modifier, where it helps to improve the strength, brightness, and printability of paper products. It is also used as a flocculant and retention aid in the pulp and paper making process.

DSDMAC is also used in the water treatment industry as a coagulant, flocculant, and disinfectant. It helps to remove suspended solids, turbidity, and organic matter from water, making it safe for consumption. DSDMAC is also used in the oil and gas industry as a demulsifier, where it helps to separate oil and water in oilfield operations.

Conclusion

Distearyl Dimethyl Ammonium Chloride is a versatile cationic surfactant with a wide range of applications in various industries. Its excellent conditioning, softening, and emulsifying properties make it a popular choice in the personal care and textile industries, while its coagulating and disinfecting properties make it a valuable tool in the water treatment industry. As a leading manufacturer and supplier of DSDMAC, INNO SPECIALTY CHEMICALS is committed to providing high-quality products and services to its customers worldwide.

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