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Formula: SiO2.nH2O
M.W.: 60.08 up to
Description: white amorphous fine powder, insoluble in water and cid. It has good compatibility with vitamin, hormone , fluoride, antibiotics, and the commen active ingredient in cosmetics.
| Specifications |
| ssay on drying bagsi(as SiO2): |
93.0% min |
|
Specific surface area(CTAB): |
190 min |
|
Moisture: |
4.5-5.5% |
|
Loss on ignition: |
5.0% max |
| PH: |
6.0-6.5 |
|
Sulfate: |
1.0% max |
| DBP absorption: |
2.0-3.0 |
| Bulk density(g/cm3): |
0.23-0.28/0.10-0.25/0.28-0.35/0.11-0.15 |
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Uses: Due to its high-absorption, dispersive, it is widely used in the field of paint, pesticide, fodder, plastic, ink adhesive, food, pharmaceutical and so on, used as extinction, felt-regulator, improver, shake up endowing, dispersant, de-sedimentation, absorption assitant or anti-caking agent.
Packing: 10/20kg bags. |
WHITE CARBON BLACK
