Dodecyl trimethyl ammonium chloride, DTAC / 1231

Dodecyltrimethylammonium chloride is a cationic surfactant that can be used to form nanocapsules. It has good chemical stability, heat resistance, light resistance, strong acid resistance, strong alkali resistance and other characteristics. It is widely used as a catalyst, emulsifier, bactericide, disinfectant, antistatic agent, etc. in industrial production. In addition, this substance can also be used as an anti-adhesive and isolating agent in the latex industry.

This product has two specifications. When the effective content is 32% to 35%, the appearance is a light yellow liquid. Solidification point -15℃. Relative density 0.981g/cm3. HLB value 17.1. Flash point (open cup) 60℃.

When the effective content is 49% to 52%, the appearance is a viscous liquid. Solidification point -12 to -9℃. Density 0.892g/cm3. HLB value 17.1. Flash point (open cup) <27℃. Surface tension (10% aqueous solution) 33×10-3N/cm.