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Brown fused alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. It has good toughness and high hardness. It is suitable for manufacturing of vitrified and resinoid tools, and for lapping polishing and blasting. It can be used to make superior refractories.Range of Grits | Al2O3 TiO216# -90# 94. 5-97. 0 1. 5-3. 8100# -180# 93. 5 min 1. 5-3. 8220# -240# 92. 5 min 1. 5-3. 82. Refractory grade:Size: 8-5mm, 5-3mm, 3-1mm, 1-0mm, 25-0mm, 10-0mm, 5-0mm, 3-0mmChemical Composition: Al2O3: 94. 50 min; SiO2: 1 max; Fe2O3: 0. 2 max; TiO2: 3. 8 max; CaO: 0. 5max; MgO: 0. 4 max.Packing: 25kgs / bag or 1000kgs / bag.
The product is punched from fiberglass reinforced mesh cloth for grinding wheel, Which is coated with phenolics and epoxy resin, and then baked. To be used as basal Material of resin bond grinding whe
The Fiberglass Sanding Screen Abrasive Mesh has excellent performances of grinding, cutting and filings removing. Being coated with abrasive materials on each side, both sides of the screens can be us
Pink fused alumina looks pink. Its an abrasive material with moderate friability, recommended for tool and internal grinding, grinding jobs in instrument industry. Its also suitable for various grindi
We can supply over 5, 000MT of refractory SiC available per year with the specifications of 90% , 88% , 85% , 80% , 75% , 70% , 65% , 60% , 55% , 50% , 45% and 40% of silicon.Physical and Chemical Pro
White aluminum oxide (or white aluminium oxide) grit is a 99. 5% ultra pure grade of blasting media. White aluminum oxide is increasingly being used in critical, high-performance microdermabrasion equ
White Aluminum Oxide is electrically fused in arc furnace with Aluminum Oxide as raw material. It has higher hardness and slight lower toughness comparing with Brown Aluminum Oxide. It is also charact
Zirconia Fused Alumina (ZA) is produced in a high temperature electrical arc furnace by fusing zirconium quartz sand that is regarded as main raw material. It is characterized by hard and dense struct
BORON CARBIDE is one of the hardest man-made materials available in commercial quantities that has a finite melting point low enough to permit its relatively easy fabrication into shapes.BORON CARBIDE
The bubble alumina is a hollow spherulitic heat-insulation materials, which is made by electro fusing method. It is noted for its light-weight, heat-resistance, close pore. It is an ideal filler for h