Fumed Silica Powder is the general term of white powder X-ray amorphous silica acid and silicate products, mainly referring to
precipitated silica, fumed silica and ultra-fine silica gel, as well as powder synthetic aluminum silicate and calcium silicate.
White carbon black is a porous substance, and its composition can be represented by SiO2 · nH2O, where n`H2O exists in the form of
surface hydroxyl groups. Soluble in caustic soda and hydrofluoric acid, insoluble in water, solvents, and acids (excluding
hydrofluoric acid). High temperature resistance, non flammable, odorless, odorless, and excellent electrical insulation.White
carbon black can be roughly divided into precipitated white carbon black and gas-phase white carbon black according to production
methods.
