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Brand Name : Zhengtong
Model Number : F12#-F220#
Certification : N/A
Place of Origin : Zhengzhou
MOQ : 1mt
Price : Negotiation
Supply Ability : 10000mt per year
Delivery Time : 5-10 days
Packaging Details : 25kgs bags+Ton bag or 25kgs bags+pallet
Color : White
Commodity name : White fused alumina
Chemical Index : Al2O3 99% Min.
Crystal Structure : Trigonal
True Specific Density : 3.95g/cm3
Vickers Hardness : 2200 HV
Package : 25kgs bag+Ton bag, or 25kgs bags+pallet
Port of loading : Tianjin, China
White Fused Alumina also called white aluminum oxide, white corundum etc., is made from industrial alumina powder as raw material, melted by the electrical arc after high temperature more than 2000℃,then made into different grain size by crushing and reshaping, magnetic separation, and screening. It has the characteristics of dense texture, high hardness, high purity, good self-sharpness & grinding ability, small heating power, high efficiency, acid and alkali corrosion resistance, high temperature resistance and good thermal stability.
Grain forms sharp corners, suitable for manufacturing vitrified bonded, resin bonded abrasives and grinding, polishing, sandblasting, precision casting, etc., can also be used for manufacturing high-grade refractory materials. Code-named "WA"
Commodity: White Fused Alumina
Al2O3 | Na2O | SiO2 | Fe2O3 | LOI |
99.2%min. | 0.35% max. | 0.05% max. | 0.10% max. | 0.2% max |
Color | Crystal Form | True Specific Gravity | Vickers Hardness | Mohs Harness |
White | Trigonal Crystal | 3.95g/cm3 | 2200kg /mm2 | 9 |
Sizes-Grit | Sizes-Section sand |
F12#--F220# | 0-1mm 1-3mm 3-5mm 5-8mm |
Grain Composition: GB, FEPA, or as per client's standard |
Caroline Cui
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Al2O3 99.0% Min 60# Grit Aluminum Oxide Media Industrial Material For Bonded Abrasives Images |