White Carbon Black Precipitated Silicon Dioxide Used For Tyre Plastic Shoes
Precipitated Silica (White Carbon Black)
Hydrated Silica (also named precipitated silica) is a mineral that is bound to water molecules. This is different from Silica, also known as Silicon Dioxide, which is not bound to water and not the same chemical composition at all.
Specification of white carbon black :
Product Name: Precipitated Silica/Hydrated Silica/Silicon Dioxide/White Carbon Black
Molecular formula: SiO2 * nH2O
CAS No.: 7631-86-9
EINECS No.: 231-545-4
Features of white carbon black :
- Good electrical insulativity
- Good thermostability
- Noncombustibility
- Tasteless
- Odorless
Application of white carbon black :
Mainly used as bulking agent of tyre, plastic shoes sole, also used in pesticide, dope and other silicon compound.