Xintao White Silica Gel Desiccant is a crystalline substance, as a non-indicating desiccant, which is a transparent irregular sphere in shape and its chemical formula is mSiO2·nH2O. White granular silica gel mainly used for drying water-proof, and it can also be used as catalyst carriers, adsorbents, separators, variable-pressure adsorbents, etc.
FREE QUOTE