Other names：

N,N-Dimethyl-N,N-dioctadecylammonium chloride

Distearyl Dimethyl Ammonium Chloride; Hexadecen

N,N-dimethyl-N-octadecyloctadecan-1-aminium chloride

N,N-dimethyl-N-octadecyloctadecan-1-aminium

Dioctadecyl Dimethyl Ammonium Chloride

D1821

Nature：

Appearance: white or light yellow Cream body or solid

Water solubility: Be easy soluble in polar solvent, slightly soluble in water

Feature:

It can dissolve when heated. It has good compatibility of cation surfactant, nonionic surfactant, and amphoteric surfactant. It has good ability of emulsification, dispersion, antistatic and anti-corrosion

Purpose：

Soften-finishing agent. It used as asphalt emulsifier, Oil bentonite cover agent. It also widely used in tertiary oil recovery, refine sugar, Textile and Dyeing, cleaning products and cosmetics.