Senior manufacturer] Henan silica manufacturer wholesale, complete range, large supply and stock | silica distribution

Senior manufacturer] Henan silica manufacturer wholesales a complete range of varieties and supplies in large quantities | silica distribution professional silica supplier, which high-quality silica wholesale manufacturer is the best? After choosing, Kailida Chemical is the best. Henan silica ** silica wholesale ** silica price ** silica distribution ** which silica is the best? Silica is white powder - ray amorphous The general term for silicic acid and silicate products mainly refers to precipitated silica, fumed silica and ultrafine silica gel, as well as powdered synthetic aluminum silicate and calcium silicate. White carbon black is a porous substance, and its composition can be expressed as ·, which exists in the form of surface hydroxyl groups. Soluble in caustic alkali and hydrofluoric acid, but insoluble in water, solvents and acids (except hydrofluoric acid). It is high temperature resistant, non-flammable, tasteless, odorless, and has good electrical insulation. , Physical properties Appearance: white powder or granular or irregular lumps. True density: approx./False density: approx./(ordinary product). High temperature resistance, non-combustible and good electrical insulation. , Chemical properties: Can react with caustic soda +3+ (+) Can react with hydrofluoric acid ++ (+)