Surfactant 1-Hexadecanaminium Nnn-Trimethyl- Bromide Acetoquat Ctab CAS 57-09-0 C19H42BrN CTAB
Model Number : HMHT0038
Cetyltrimethylammonium bromide is a quaternary ammonium salt. It is hygroscopic. Stable in acid solution. Other names: N, N, N-trimethyl 1-hexadecyl ammonium bromide; Cetyl trimethylammonium bromide; Positive soap, etc. CTAB is white or light yellow crystal to powder, with pungent smell, easily soluble in ethyl alcohol/isopropanol, chloroform, 10 phr of water, slightly soluble in acetone, almost insoluble in ether and benzene, produces a lot of foam when shaking, and has good coordination with anionic, non-ionic, amphoteric surfactants (molar compatibility with anionic surfactants is taboo). It has excellent permeability, softening, emulsification, anti-static, biodegradability, bactericidal and algal killing properties. Irritating and corrosive to skin and eyes.
|1.1107 (rough estimate)
|13 g/L (20 ºC)
|5.0-7.0 (25℃, 0.1M in H2O)
Natural, synthetic rubber, silicone oil and asphalt emulsifier; Antistatic agent and softener for synthetic fiber, natural fiber and glass fiber; Conditioner of hair conditioner; Phase transfer catalysts for aromatics reduction and olefin epoxidation; Prepare gargle and mouthwash as disinfectant and deodorant; Lotion foaming agent, surfactant, analytical reagent, polyester silk agent, leather fatliquoring agent, it is also used as a surfactant in the production of flux and solder paste, with strong activity, and has a certain effect on bright spots, weak soldering, and full soldering power. Used for colorimetric or photometric determination of antimony and tin. Inhibitors of intestinal glucose absorption.
HLB value is 15.8, which belongs to cationic surfactant. It has good surface activity, stability, bactericidal property and biodegradability. Stable in strong acid and alkali. Heat and light resistant. It has good coordination with non-ionic and zwitterionic surfactants, and has good emulsifying effect on various oils It has little irritation to skin and mucous membrane and slight degreasing effect. It is a cationic detergent widely used in wetting, sterilization, anti-static, decontamination, solubilization, etc. It can be used as an efficient antistatic agent for fibers. It is used as bactericidal and algal killing agent, slime stripping agent and cleaning agent in industrial and oilfield water treatment. Its anti microbial performance is equivalent to that of germicide, which can be used for microbial control and cleaning of circulating water system, and has good killing effect on heterotrophic bacteria, iron bacteria and sulfate reducing bacteria. In general, its use concentration is 50-100mg/L.
It is used as an oral antiseptic in toothpaste. It is used as bactericide, softener, emulsifier and antistatic agent in cosmetics. When used for shampoo and conditioner, it can be adsorbed on the hair surface to form a single molecule film, which makes the hair fluffy and soft and gives it natural luster. At the same time, it can also inhibit the static electricity generated by friction on the hair surface, making it easy to comb the hair. Because skin, hair and bacteria have negative charges, they can firmly adsorb on cationic active groups, thus achieving the effects of moisturizing, conditioning, sterilization and anti-static. The maximum allowable content in cosmetics is 0.1%, and the deodorant is 0.05% ～ 0.1%.
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on
the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing
network and optimizing supply chain management, where we have established a long-term strategic
cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business
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principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge
and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality
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accounts for its first-class cost control management and ensures to maintain the overwhelming competitive
advantage over others. In line with the principle of sharing the preferential cost and joint development, the
company has formed an interesting community for years with its customers at home and abroad. Sincerely
to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what
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