Chemical name: white carbon black

Molecular formula: SiO2

Silica SiO2 ≥90%

Heating loss 4.0-8.0%

Burning reduction 7.0 %

PH value 5.0-8.0

Packing: 20KG, 300KG, 350KG

Specific surface area 150-180 m2/g

Performance: Silica is a fine chemical product with a main component of SiO2 and a white color. It is named because its main properties and uses are similar to carbon black. It is insoluble in water, high temperature, non-burning, non-polluting, and has good electrical insulation and porosity.

Uses: It is mainly used as a filling and reinforcing material for the rubber industry, and can also be widely used in various industries such as pesticides, plastics, adhesives, and paper making.

Packing: 25 kg / bag, pp woven bag