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Home > Chemicals > Inorganic Chemicals > Oxide > [TY]200 Mesh Silica Powder

[TY]200 Mesh Silica Powder

Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)

Key Specifications

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Place of Origin:

Jiangsu, China

Brand Name:

Type:

Silica Powder

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Wuxi Tianyin Refractories Co., Ltd.

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Port of Shipment:

Shanghai Qingdao Tianjin

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Place of Origin Jiangsu, China

Brand Name TY

Type Silica Powder

Application Refractory

Grade Silica Oxide Micro Fine -400

SiO2 Content (%) 99.8

Fe2O3 Content (%) 0.03

Al2O3 Content (%) 0.12

MgO Content (%) 0.01

CaO Content (%) 0.01

P2O5 Content (%) 0.01

Multiple 99.8% Silica Powder,Slica Sand,Quartz Stone Factory Price

Product Description

Silicon powder is the powder made of natural quartz silica (SiO2) or fused silica (Natural Quartz by melting temperature, cooling after the amorphous SiO2) by crushing, ball milling (or vibration, jet mill, flotation, acid purification, high purity water treatment by multi-channel process. [1] silica powder is a kind of non-toxic, tasteless, non polluting inorganic non metallic materials. Because it has temperature resistance good, acid alkali corrosion resistance, poor thermal conductivity, high insulation, low coefficient of thermal expansion (CTE), chemical stability, high hardness excellent properties, is widely used in chemical industry, electronics, integrated circuit (IC), electrical appliances, plastic, coating, high grade paint, rubber, defense and other fields. With the rapid development of the high technology field, the silicon powder will also enter into a new historical development period.

Specifications

Type	SiO2	Al(OH)3	Mg(OH)2
Heat shock resistance (288 /20S, room temperature cooling 10S for a cycle)	9 times	4 times	6 times
Peeling strength (normal)	98N/mm	81N/mm	32N/mm
Bending strength (normal)	3/137.4℃	8/132.4℃	5/128.2℃
Glass transition temperature	229um/m.℃	253um/m.℃	247um/m.℃
Coefficient of thermal expansion (Z, T260)	13	40	54
Dielectric constant (1MHZ)	212	225	205
Alkali resistance	OK	White stripes	OK
Glue viscosity (20℃)	880	1340	1080
Mohs hardness	5	3
Decomposition temperature	870/1470/1723	230/300/530	350