Alias] foaming powder; sodium lauryl sulfate; sodium lauryl sulfate; sodium lauryl sulfate; sodium lauryl sulfate; sodium lauryl sulfate; [English name] Sodium Lauryl sulfate
【CAS Number】151-21-3
[Molecular formula] ROSO3Na R=C12 alkyl, C12-C14 alkyl
[Molecular weight] 288.38 (R=C12 alkyl), 296 (R=C12-C14 alkyl)
【Technical Index】
Index name/index value | Powder products (F) | |||||
Level 92 | Level 93 | Level 95 | Level 92 | Level 95 | ||
Exterior | White or light yellow powder, no lumps | White or light yellow needle-like, no lumps | ||||
Active matter ，%≥ | 92.0 | 93.0 | 95.0 | 92.0 | 95.0 | |
Free oil ，%≤ | 1.2 | 1.2 | 1.2 | 2.0 | 1.5 | |
Inorganic salt ，%≤ | Sodium sulfate | 5.8 | 4.8 | 2.5 | 4.8 | 2.5 |
Sodium chloride | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | |
Moisture ，%≤ | 2.0 | 2.0 | 2.0 | 4.0 | 3.0 | |
PH value (1% aqueous solution) | 7.5-9.5 | 7.5-10 | ||||
Whiteness (wb) ，≥ | 90 | |||||
【Performance and Application】
This product is a white or light yellow slightly sticky substance, which is often used in the detergent and textile industries in industry. It is an anionic surfactant. Easily soluble in water, good compatibility with anion and non-ion, with good emulsification, foaming, penetration, decontamination and dispersion properties, widely used in toothpaste, shampoo, shampoo, shampoo, washing powder, liquid Washing, cosmetics and plastic mold release, lubrication, and pharmaceutical, paper, building materials, chemical and other industries.
(Use 1) Used as detergent and textile auxiliary, also used as toothpaste foaming agent, mine fire extinguishing agent, emulsion polymerization emulsifier, wool detergent, etc.
(Use 2) Used as anionic surfactant, emulsifier and foaming agent
(Use 3) GB 2760-96 stipulates as 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.
(Use 4) Used as an emulsifier for medicines, cosmetics and synthetic resins. Toothpaste, foaming agent for fire extinguishers. Used as a detergent for fine silk and wool fabrics. Flotation agent for metal beneficiation.
(Use 5) Used as washing and textile auxiliary, also used as toothpaste foaming agent, fire-extinguishing foam liquid, emulsion polymerization emulsifier, medical emulsifying and dispersing agent, shampoo and other cosmetic products, and wool detergent.
(Use 6) Biochemical analysis, electrophoresis, ion pair reagent
