White Calcine alumina powder HX-PWA/WCA9

White calcined alumina IS ABRASIVE POWDER CONSISTING OF PLATE-SHAPE CRYSTAL OF ALUMINUM OXIDE(Al2O3) WITH HIGH PURITY MORE THAN 99% AND CONCENTRATED PSD.

WHITE CALCINED ALUMINA POWDER HX-PWA/WCA9

AVERAGE CHEMICAL COMPOSITION    

Al2O3>99.0%
SiO2<0.2%
Fe2O3<0.1%
Na2O<1%

PHYSICAL PROPERTIES

Mohs Hardness9.0
Specific Gravity>3.9g/cm3
ShapePlate-shape

PARTICLE SIZE DISTRIBUTION

GritD0(um)D3(um)D50(um)D94(um)
HX-PWA/WCA9<16.38.9-10.55.9-6.93.3-3.9

MAIN APPLICATIONS

Super finishing silicate grindstone,super finishing Phenol Bond Grindstone, Precision Coated Polishing Tape, Precision Coated Polishing Paper, Hard to Soft Metal Lapping, Optical Plastic Lapping, Filler for Coating, Honing Stones, Gallium Arsenide Lapping, Silicon Lapping, Filler for Heavy Electrical Machinery Parts, Precision Coated Polishing Cloth, lapping agent, compounding agent, coating, Optical Glass Lapping, filter, Quartz Crystal Lapping, abrasive, Silicon Wafer Lapping, Crystal Lapping, Hardened Glass Lens Lapping, Soft Metals Lapping, Super Finishing Vitrified Grindstone

PACKAGING:TWO 10KGS PLASTIC BAGS IN ONE PAPER BOX,50PAPER BOX ON ONE PALLET

10KGS/BAG20kgs/box50boxes/pallet
10KGS/BAG20kgs/box50boxes/pallet
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