-
Name
SILICA
- EINECS 238-878-4
- CAS No. 10279-57-9
- Density 2.6 g/mL at 25 °C(lit.)
- Solubility Insoluble in water.
- Melting Point >100 °C(lit.)
- Formula SiO2.x(H2O)
- Boiling Point 1610 °C(lit.)
- Molecular Weight 78.0996
- Flash Point
- Transport Information
- Appearance white powder
- Safety 22
- Risk Codes 48/20
-
Molecular Structure
- Hazard Symbols Xn
- Synonyms H-Magadiite;Silicon dioxide hydrate;Silica, hydrate(8CI,9CI);
- PSA 34.14000
- LogP -0.61840
Silica hydrate Chemical Properties
Molecular Formula: SiO2.nH2O
EINECS: 238-878-4
Product Categories: Inorganics
Index of Refraction: n20/D 1.544(lit.)
Density: 2.6 g/mL at 25 °C(lit.)
Boiling Point: 1610 °C(lit.)
Melting point: >100 °C(lit.)
Storage tempreture: 2-8 °C
Silica hydrate Uses
White carbon black (CAS NO.10279-57-9) can be used as paint filler, rubber reinforcing agent, plastic viscosity increase and thixotropic agents, synthetic grease Grease thickening agent.
Silica hydrate Specification
White carbon black , its cas register number is 10279-57-9. It also can be called White carbon ; Silica powdered, pure DAB ; White carbon black,combustion method ; Hydrated Silica, Pharmaceutical Grade ; and Pelleted Hydrated Silica .
Related Products
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