Other names
DC21 is long chain dibasic acid with 21 carbon, mainly used as organic surfactant or intermediate for polyester. Its special chemical structure offer excellent emulsion stability, solubility enhancement, good compatibility with hard water. And it features good lubricity and corrosion inhibition.
Package
200kg/drumContent
85%Excellent lubricity performance Corrosion protection Emulsion stability Solubility enhancement Good compatibility with hard water
used as corrosion inhibitor
Used as lubricity additive
DC21 is an efficient amphiphilic surfactant. It aids dissolution, enhances the emulsion stability of cleaning fluids, increases wettability, and improves resistance to hard water.

Headquarters
Bais Chemical Technology
+86-571-86108202
info@baischem.com
Linping District, Hangzhou, China