Hexadecyl trimethyl ammonium bromide CAS 57-09-0
Cetyltrimethyl ammonium bromide is a quaternary ammonium salt. Have hygroscopicity. Stable in acidic solution. Other names N,N,N- trimethyl 1- hexadecyl ammonium bromide; Cetyl trimethyl ammonium bromide; Positive soap, etc.CTAB is white or light yellow crystal to powder, with irritating smell, easily soluble in B/isopropanol and chloroform, soluble in 10 parts of water, slightly soluble in acetone, almost insoluble in diethyl ether and benzene, which generates a lot of foam when vibrating, and has good coordination with anionic, nonionic and amphoteric surfactants.
| Appearance | White to off-white powder |
| Active Assay | ≥98﹪ |
| Water content | ≤0.5% |
| Residue on ignition | ≤0.5% |
| PH（1% water） | 5-9 |
Hexadecyltrimethylammonium bromide has excellent properties such as permeation, softening, emulsification, anti-static, biodegradability, and sterilization. Good chemical stability, heat resistance, light resistance, pressure resistance, strong acid and alkali resistance. Used as a natural, synthetic rubber, silicone oil, and asphalt emulsifier; Antistatic agents and softeners for synthetic fibers, natural fibers, and glass fibers; A conditioner for hair care.
25KG/DRUM
Hexadecyl trimethyl ammonium bromide CAS 57-09-0
Hexadecyl trimethyl ammonium bromide CAS 57-09-0
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