| CAS No.: | 1309-48-4 |
|---|---|
| Formula: | Sio2 Nh2o |
| EINECS: | 215-222-5 |
| Classification: | Others |
| Grade Standard: | Industrial Grade |
| Kind: | Others |
| Samples: |
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| Customization: |
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Audited Supplier White Carbon black is a general term for white powdered X-ray amorphous silicic acid and silicate products, mainly referring to precipitated silica, fumed silica and ultra-fine silica gel, and also includes powdered synthetic aluminum silicate and calcium silicate. White carbon black is a porous substance, its composition can be expressed by SiO2·nH2O, where nH2O exists in the form of surface hydroxyl group. Soluble in caustic soda and hydrofluoric acid, insoluble in water, solvents and acids (except hydrofluoric acid). High temperature resistance, non-flammable, tasteless, odorless, with good electrical insulation.
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