1231:

Dodecyltrimethylammonium chloride, a colorless or light-yellow transparent colloid, chemical formula C₁₅H₃₄ClN, soluble in water and ethanol, and has good compatibility with cationic and nonionic surfactants. Good chemical stability, heat resistance, light resistance, pressure resistance, strong acid and alkali resistance. It has excellent penetration, emulsification and sterilization properties. This product is used as a cationic surfactant, and can also be used in catalysts, emulsifiers, disinfectants, bactericides, antistatic agents, etc.

Traits and uses:

Colorless to light yellow liquid or colloid, soluble in water and ethanol. It is stable below 100°C and has good compatibility with cationic and nonionic surfactants. It has good chemical stability, heat resistance, light resistance, pressure resistance, and strong acid and alkali resistance. It also has excellent permeability, emulsification, flexibility, antistatic and sterilization properties.

This product can be used as a transfer catalyst for the production of p-aminophenol by nitro reduction rearrangement method; it can also be used to produce emulsifiers for architectural waterproof coatings; conditioner emulsifiers; cosmetics emulsifiers; cationic neoprene latex special emulsifiers When drilling deep wells in oilfields, it can be used as an emulsifier for high-temperature water-in-oil emulsified mud, and as a protein coagulant in the process of penicillin fermentation; it can also be used to produce synthetic fiber antistatic agents, anti-sticking agents and isolation in the latex industry. Chemicals, fungicides for industry and agriculture, etc. Role in blood sample analysis: Dodecyltrimethylammonium chloride can dissolve red blood cells and leave white blood cells. It is mostly used as a hemolytic agent in automated blood analyzers.

The role in the ink: In order to improve the function of the main component pigments and binders in the ink and to improve other characteristics of the ink, additives need to be added in the production of the ink. The main component of the auxiliary agent is a surfactant, and a surfactant with suitable surface activity, wetting and spreading properties, dodecyl trimethyl ammonium chloride or octadecyl trimethyl chloride is added to the ink Ammonium can make the ink have good rheology, leveling, transfer, adhesion and make the ink have a good coating film.