FUMED SILICA
Подробности
Product name: FUMED SILICA RC-SH200
Molecular Formula: SiO2 CAS No.: 112945-52-5
SPECIFICATION:
|
Item |
Standard |
|
Appearance |
White powder |
|
BET specific surface area |
200±30m2/g |
|
pH value |
3.5 Min |
|
Loss on drying (105°C, 2h) |
2.5% Max |
|
Loss on ignition(on dry basis, 2h, 1000°C) |
10.0% Max |
|
Residue on 45μm sieve |
- |
|
SiO2 content (based on ignited material) |
99.8% Min |
|
Tamped density (on dry basis) |
30-60g/dm3 |
Properties: It is hydrophobic and cannot be dispersed in water. Low hygroscopicity, good dispersibility, rheological control even for polar systems.
Application: It is widely used in various industries as additives, catalyst carriers, petrochemicals, decolorizing agents, matting agents, rubber reinforcing agents, plastic fillers, ink thickeners, metal soft polishing agents, insulating and heat insulating fillers, advanced daily use Cosmetic fillers and spray materials, medicine, environmental protection and other fields.
Packing: In 10kgs bag.
Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.
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