Factory Supply Hot Sale High Purity Refractory Color Sand/ Silica Sand????
Description:
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Fused?Silica?
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Fused?Silica?is?made?of?high?purity?Chinese?crystal?Silica?by?electrically?fusing?(fusing?temperature?1800-2000?degrees?centigrade)?to?amorphous?Silicon?dioxide,?then?by?alumina?
ball?mill?grinding,?unique?air?classifying,?screening,?magnetic?and?other?impurity?seperating?techonology,?
designed?for?EMC?and?other?electrical?application.? silica sand?
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Special ?features:?
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Very?low?coefficient?of?thermal?expansion?Excellent?conductivity?and?Electrical?property?
Pure (high?SiO2?content,?low?Fe,?Na,?K?&?Ti)?
High?Whiteness?
High?Hardness,?good?wearable?
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Specifications
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?Refined silica sand is made from silica stone, good quality for glass industry, refractory and other abrasive tools.
?Types:Natural and artifical
?Size:
1)8-12mesh,12-20mesh, 20-30mesh, 20-40mesh, 30- 60mesh, 60grit, 80grit, 120grit,
2)0.3-0.8mm,0.8-1.2mm,1.18-3.35.
3)Application:decoration,paint coating,mineral vanish,epoxy flooring,relief.
4)Usage:all kinds of color epoxy floor, BuntSteinPutz ,construction coating,waterproof membrane,color sand ? ? ? ? ? ?painting and? upscale handicraft and so on.
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