Silicon dioxide is a kind of super fine precipitated silicon dioxide (known as silica) made by special processing technology. It has excellent reinforcement and dispersion; many years of production practice shows that it can replace fully or partly expensive fumed silica which has greatly reduced customers' production cost.
Precipitated silica, also called ‘white carbon black, is an amorphous form of silica (silicon dioxide, SiO2); it is a white, powdery material. Precipitated silica is produced by precipitation from a solution containing silicate salts.
Precipitated silica, also called 'white carbon black', is an amorphous form of silica (silicon dioxide, SiO2); it is a white, powdery material. Precipitated silica is produced by precipitation from a solution containing silicate salts.
ECOPOWER 120P Lower Surface Area precipitated Silica. it can be dissolved by NaOH, HF. Other kinds of acid, water and solvents cannot dissolve the product. Resistance to high temperature, no combustion, good insulation, odourless properties.
In the silicone rubber industry, Precipitated Silica not only has better tensile strength and wear resistance, but also has good transparency, no whitening and no deformation when stretched.
