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Micro Silica

Micro Silica

Supply Ability : 2000 tons/month
Price : USD 700 / ton
Delivery Time : 20-40 days
Price Condition : FOB Tianjin
Packaging Details : 1 ton big bag, pallet, or as per clients' request.
MOQ : 20 tons
Port : Tianjin
Place of Origin : China
Brand Name : CAEC
Model Number : CAEC-SICF
Category : Silica
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Micro silica is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byproduct of the production of elemental silicon or ferrosilicon alloys. Micro silica is also called as silica fume, fumed silica, silica dust, which is widely used in refractory field and porcelain field.

We can supply different grades of Micro silica in the quantity 2,000 tons per month, specifications listed below:



SiO2: 92%-98%

Fe2O3: 0.85%max

Al2O3: 0.36%max

MgO: 0.3% max

CaO: 0.3%max

Size: 1-5mm, 1-10mm.

Other specs can be supplied as clients' request.


Apply in: It is widely used in the production of refractory and porcelain; to raise intensity and durability. It can also improve the material overall performance as a filter, used in paint, coating, resin, rubber and other high molecular material.

For further information about our products, just feel free to contact us.

Tel: 0086-136-33852636

Email: wangsuli(at)

Contact: Sara

China Abrasives Import & Export Corporation

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