Fused silica Specification 1.Raw material: high purity silica sand. 2.Good hardness and brittleness. 3.Competitive price with quick delivery time; 4.Stable supplier for quality products; Chemical compostion SiO2 : 99.90-99.95% Fe2O3: 10-25ppm Al2O3: 20-30ppm Li2O: 1-2ppm Na2O: 10-20ppm K2O: 20-25ppm Size available: 0-1mm,1-3mm,3-5mm,5-10mm; 6/16,30/60,100mesh,200mesh,325mesh; Micropowder is available as required; Application Used in precision casting; Refractory material; Optical glass industry; Grinding wheel abrasive tools; Applied in plastic seal used in large-scale and etral large-scale integrate circuit; Epoxy resin, pouring, quartz rubber and other chemical industry.
Garnet Property The garnet abrasive is a kind of mineral that is widely used for water jet cutting, sand blasting, water filtration, grinding and other various applications for its goo
Garnet Property The garnet abrasive is a kind of mineral that is widely used for water jet cutting, sand blasting, water filtration, grinding and other various applications for its goo
Introduction Green Silicon Carbide is produced basically in the same way as black silicon carbide in a resistance type electric furnace with petroleum coke, quartz sand and other material.Chemical Co
Introduction White Fused Alumina is high grade refractory material, which made from the high quality alumina by melting above 2000 degree Celsius in the electric arc furnace and cooling.Chemical Comp
Introduction white aluminium oxide is fused through high temperatuer 2000°c in the electric arc furance and cooling. Good grade raw material makes high purity products that is w
Introduction Black Silicon Carbide is produced in a high temperature electric resistance type furnace from a mixture of quartz sand and petroleum coke. Excellent raw material makes good hardness and
Introduction Black silicon carbide, a kind of man-made material that is made from quartz sand, petroleum coke. The material goes through high temperature electric resistance type furance and
Introduction Brown fused alumina is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200 degree Celsius.Chemical Composi
Brown fused alumina, called corundum, a kind of material that is made from high purity bauxite, fusing in a high temperature electirc arc furance. The material is of good hardness and brittl
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