FUMED SILICA

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FUMED SILICA General Information(2): The annual capacity is 1500 tons Started to export in 2000 The max.quantity of export recahed 70 tons in 2007. Export area include Turtey,India, Bangladesh,Canada and Europe. Characteristic: white and colloidal micro-particle primary micro-particle from 5-40 nm obvious properties such as thixotropy, reinforcing, thickening and filling etc. insoluble in all kinds of solvents and liquids except hydrofluoric acid and concentrated bases Specification: Q/SHG 19-2011 Item INDEX AS-150 Apparent White solid colloidal microparticle Specific surface area m2/g 150±15 PH 3.6-4.3 Heating loss weight % (m/m) ≤ 1.0 Burning loss weight % (m/m) ≤ 1.0 Apparent density g/l ≤ 60 Application: AS-150 silicone acid rubber sulfurized silicone rubber at ambient temperature (low moisture content) silicone neutral rubber Specification: Q/SHG 19-2011 Item INDEX AS-200 Apparent White solid colloidal micro-particle Specific surface area m2/g 200±25 PH 3.6-4.3 Heating loss weight % (m/m) ≤ 2.0 Burning loss weight % (m/m) ≤ 2.0 Apparent density g/l ≤ 60 Application of AS-200: sulphurized silicon rubber at high temperature organic silicon defoaming agent silicone neutral rubber high oil ink powder coating, powdered of flake preparation, cosmetics and so on Specification: Q/SHG 19-2011 Item INDEX AS-380 Apparent White solid colloidal micro-particle Specific surface area m2/g 380±30 PH 3.6-4.3 Heating loss weight % (m/m) ≤ 2.5 Burning loss weight % (m/m) ≤ 2.0 Apparent density g/l ≤ 60 Application of AS-380: in high transparent and tear resistance silicon rubber silicon ester enclosed materials for capacitors Packing: Packed with a multi-layer paper with net weight of 10kgs Store and transport: Store Ventilated Dry Transfort Prevented from humid Prevented from water Prevented from pressure Prevented from throwing during transport

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Zhejiang Taizhou TU-POLY Co., Ltd.

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