Quartz silica sand price
Product |
Fused Silica |
Description |
Fused silica is manufactured from silica sand, through high temperature fusion, cooling,smash, and selecting. The powder is produced using fused silica lump as material, it’s white powder of high purity and amorphous. With the quality of low linear expansion coefficient, low stress and low radioactivity.
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Chemical Composition |
The content of oxidized silicon in fused silica is above 99.99%.The Mosh hardness of fused alumina is6.0.
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Size Available |
0-1mm, 1-2mm, 1-3mm, 3-5mm, 2-5mm, 5-10mm, 10-50mm; 4/6, 6/16, 16/30, 30/60, 60/120, 100mesh, 200mesh, 325mesh; Micropowder is available as required.
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Application |
1 Used in precision casting. 2 Refractories and optical glass manufacturing. 3 Grinding wheel abrasives and high quality glass production. 4 Mainly applied in plastic seal used in large-scale and extra large-scale integrate circuit. 5 Epoxy resin, pouring, quartz rubber and other chemical industries.
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1. 1000kgs in a big bag
2. 25kg/bag with 40 bags in a big bag
3. 25kg/bag with 40 bags on one pallet