Factory Price Precision Casting Colloidal Silica for Chemical Auxiliary Agent
With low viscosity, it can soak the places whtere water soaks, therefore, it presents excellent dispersion and permability.
With low viscosity, it can soak the places whtere water soaks, therefore, it presents excellent dispersion and permability.
With low viscosity, it can soak the places whtere water soaks, therefore, it presents excellent dispersion and permability.
Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O.