Products

Silicon Dioxide

Product Name: Silica White

Chinese Aliases: Fumed silica; pyrogenic silica; granulated silica white; Type GH-7 silica white; Type GH-1A silica white; Type GH-1B silica white; hydrated silica; precipitated hydrated silica; colloidal silica; precipitated silica.

Physical & Chemical Properties 

Appearance: White powder, granules or irregular lumps. 

True density: approx. 2.0 g/ml; Bulk density: approx. 0.2 g/ml (standard grade). 

High temperature resistant, non combustible; good electrical insulation performance.

Silica white is a general term for X ray amorphous silicic acid and silicate white powdery products, mainly including precipitated silica, fumed silica, ultrafine silica gel, as well as powdered synthetic aluminium silicate and calcium silicate. Its main component is silicon dioxide. It is commonly named silica white for its rubber reinforcing effect. It is white powder/granule/lump, non flammable, odourless, physiologically inert, water insoluble and chemically stable.

By manufacturing process, silica white is classified into fumed silica and precipitated silica.

Jiuzhong Chemical sells multiple grades of silica white including fumed silica and precipitated silica. For details please call: 0536-5232111, 15621633689