Quick Details INCI Name: STEARTRIMONIUM CHLORIDE Category: Cationic Surfactant CAS No.: 112-03-8 Molecular Formula: C21h46cln Appearance: White to light yellow paste PH (10% solution, 25C): 5.5-7.5 Activity content(%): 68~72 Free amine(%): Max.2.0 Packing&Handling Standard Packing: 50kg /plastic drum Life Span24 months Store in dry and cool place, keep away from sunshine and rain. Application: � Shampoo, hair conditioner, mask, treatments, hair colorant Benefits: -Hair conditioning -Preservative -Conditioning Agents -Antistatic -Improve combing General Information: STAC 1831 is a 70% cationic surfactant (quaternary ammonium salt) which is used in the formulation of hair conditioners, hair dyes and colors, other hair care products, and in some skin care products. It acts as a an anti-static agent (by naturally carrying a positive charge that attracts them to the slightly negatively charged skin and hair proteins), surfactant and preservative. It also helps to form emulsions by reducing the surface tension of the substances to be emulsified and help to distribute or to suspend an insoluble solid in a liquid.