Octadecyl trimethyl ammonium chloride / stearyl trimethyl ammonium chloride / emulsifier 1831

English Name: stac; OTAC； Octadecyltrimethylammonium Chloride； Steartrimonium chloride； Stearyl trimethyl ammoium chloride； Trimethyloctadecylammonium chloride； Aliquat 7

Other names: stearyl trimethyl ammonium chloride; Emulsifier 1831; Trimethyl octadecyl ammonium chloride; Octadecyl trimethyl chloride

CAS No.: 112-03-8

C21H46ClN=348.05

Grade: ultra pure grade

Content: ≥ 99.0%

PH(5% in DI H2O)：6～8

Free Amine：≤0.3%

Loss on drying: ≤ 0.5%

Physicochemical properties: white powder. Or light yellow powder, which can be dissolved in alcohol and hot water, and produce a lot of foam when shaking. It has good compatibility with cationic, non-ionic surfactants or dyes and has significant synergistic effect. Good chemical stability, heat resistance, light resistance, strong acid and alkali resistance It has excellent permeability, softness, emulsification, antistatic and bactericidal properties

Purpose: biochemical research. It is applied to asphalt emulsification and waterproof coating emulsification, silicone oil emulsification, hair conditioner cosmetics emulsification and conditioning, fabric fiber softness and antistatic, Organic Bentonite Modification, protein flocculation and water treatment flocculation in biopharmaceutical industry, glass fiber softness processing, anti burning treatment agent of nylon parachute surface, as well as bactericide, disinfectant and hair dye

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