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Brand Name : Zhengtong
Model Number : 0-1,1-3, 3-5, 5-8mm, 200mesh, 325mesh
Certification : N/A
Place of Origin : Zhengzhou
MOQ : 1 MT
Price : Negotiation
Payment Terms : L/C, T/T
Supply Ability : 10000mt per year
Delivery Time : 8-30 days
Packaging Details : 25kgs bags+Ton bag or pallet, 25mt/20'GP usually
Material : Aluminium oxide Al2O3
Product name : White fused alumina
Crystal form : Trigonal crystal sytem
Color : White
Hardness : Vickers Harness: 2200 HV Mohs: 9
True specific : 3.95g/cm3
Package : 25kgs bags +Ton bag or Pallet
Chemical Index : Al2O3 99%min. SiO2 0.05%max. Fe2O3 0.1%max. NaO2 0.35%Max L.O.i 0.2% max.
Usage : For refractory
Sample : 1 kg for free
WHITE ALUMINUM OXIDE FOR REFRACTORY
White fused aluminum oxide is a very high purity oxide, and thus recommended when contamination is an issue to be considered. It is obtained from the fusion of high purity calcined alumina in electric arc furnaces. The result is a product with high hardness, high friability, high purity, high melting point, and large crystal size.
The fused white aluminum oxide 0-1MM, 1-3MM, 3-5MM, 5-8MM, 200MESH, 325MESH, are the main raw material for the production of high-grade indefinite and shaped refractory materials.
Typical Chemical Analysis:
Aluminum Oxide (Al2O3) | 99.25% |
Titanium Dioxide (TiO2) | 0.02% |
Silicon Dioxide (SiO2) | 0.02% |
Iron Oxide (Fe2O3) | 0.1% |
Sodium Oxide (Na2O) | 0.5% |
Physical Characteristics:
Crystal Form: | Alpha-Alumina |
True Density: | 3.95 g/cm3 |
Hardness: | Mohs 9.0 |
Melting Point: | 2250°C |
Color: | White |
White aluminum oxide section sand 0-1mm, 1-3mm, 3-5mm, 5-8mm, 200 mesh, 325 mesh
Widely used for
High quality Refractory
Widely used in steel, cement, ceramics, abrasives, petrochemical and other industries.
Caroline Cui
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5 - 8mm Fine Grit Aluminum Oxide Images |