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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