Sodium lauryl sulfate (K12) is white or light yellow powder or liquid with a slight grease smell. Easily soluble in water, it can reduce the surface tension of aqueous solutions and emulsify oils and fats. It is not sensitive to alkali and hard water, and has good compatibility with anions and non-ions. This product is flammable, irritating, and sensitizing. It is flammable when exposed to open flames and high heat. It decomposes when heated to release toxic gases.
Sodium lauryl sulfate has good emulsifying properties, foaming properties, water solubility, biodegradability, alkali resistance, hard water resistance, and is stable and easy to use in aqueous solutions with a wide pH value. It has the characteristics of synthesis and low price, and has been widely used in cosmetics, detergents, textiles, papermaking, lubrication, pharmaceuticals, building materials, chemicals, oil production and other industries. It can also be used in the properties of positive and negative ion surfactant compound systems, glue Basic research on group catalysis, ordered molecular assembly, etc.
The uses of sodium lauryl sulfate are as follows:
1. Used as detergent and textile auxiliary, also used as toothpaste foaming agent, mine Fire extinguishing agent, emulsion polymerization emulsifier, wool detergent, etc.
2. Used as anionic surfactant, emulsifier and foaming agent.
3. GB2760-96 stipulates that it is a processing aid for the food industry. Foaming agent; emulsifier; anionic surfactant. Used in cakes, beverages, egg whites, fresh fruits, juice drinks, edible oils, etc.
4. Used as an emulsifier for drugs, cosmetics, and synthetic resins. Toothpaste, foaming agent for fire extinguishers. Used as a detergent for silk and wool fine fabrics. Flotation agent for metal mineral processing.
5. Used as a washing and textile auxiliary, toothpaste foaming agent, fire extinguishing foam liquid, emulsion polymerization emulsifier, pharmaceutical emulsifying dispersant, shampoo and other cosmetic products, wool cleaning agent.
6. Biochemical analysis, electrophoresis, ion pair reagents
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