Kai Star card supply sodium lauryl sulfate k12 Model r # Henan chemical market sphere ..

Sodium lauryl sulfate Alias: coconut alcohol (foaming agent) sulfate, K12, and foaming agents. English name: Sodium dodecyl sulfate (SDS) Chemical formula: C12H25-OSO3Na molecular weight: Average M = 288 CASNo:. 151-21-3 EINECS No: 205-788-1 Properties: white spherical, insoluble in water, alkali and hard water insensitive. It has detergency, emulsification and excellent foaming power. It is a non-toxic anionic surfactant. Biodegradability of> 90%. Uses: used as emulsifier, fire extinguishing agents, blowing agents and Auxiliaries. Also used as toothpaste and paste, powder, shampoo foam. Physical and chemical properties: HLB: 40, belongs to the hydrophilic group of surfactant. Appearance: white round ball. pH: 7.5-9.5 Melting point (℃): 204-207 Relative density (water = 1): 1.09 Solubility: soluble in water, soluble in water, 298K when sodium dodecyl CMC value of about 0.008mol ? dm-3 effects: a white or light yellow slightly sticky substance, commonly used in detergent and textile industry. An anionic surfactant. Soluble in water, with anionic, nonionic complex compatibility is good, with good emulsifying, foaming, penetration, decontamination and dispersion properties, widely used in toothpaste, shampoo, hair cream, shampoo, washing powder, liquid wash, cosmetics and plastic stripping, lubrication and pharmaceutical, paper, building materials, chemical and other industries. Packaging: 20 kg / bag.