Dimercaptodimethylammonium chloride

Didecyl dimethyl ammonium chloride (DDAC) is a mothproof agent for woolen fabrics, which can manipulate insect illnesses and is used as a disinfectant and fungicide in medicine, health, and civil use. DDAC is one of the 1/3 era merchandise of quaternary ammonium salt fungicides, and its potential to kill microorganisms is considerably greater than that of the first and 2d era products. It can be used as a bactericidal and algal agent for oilfield water injection and industrial circulating cooling water systems.