Fused Silica Sand

2018-04-24 00:001976

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Fused silica is made of high purity crystal silica by electrically fusing (fusing temperature 1800-2000℃) to amorphous Silicon dioxide , then it was classed to different grades by manual and then specially engineered to granular and powder form.

 

Chemical Specification

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 Used in precision casting.

  Refractories and optical glass manufacturing.

 Grinding wheel abrasives and high quality glass production.

 Mainly applied in plastic seal used in large-scale and extra large-scale integrate circuit.

 Epoxy resin, pouring, quartz rubber and other chemical industries.

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