White Fused Alumina For Refractory
New Products From This Supplier
White fused alumina was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved..
White fused alumina physical properties and chemical composition
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Physical Properties |
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1 |
Color |
White |
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2 |
Hardness: Mohs |
9.0 |
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3 |
Bulk density |
1.75-1.95 g/cm3 |
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4 |
Specific Gravity |
3.95g/cm3 |
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5 |
Melting Point |
2250℃ |
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6 |
maximum operation temperature |
1900℃ |
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Typical Chemical Analysis |
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1 |
Total Al2O3 |
≥99.3% |
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2 |
Total Fe2O3 |
≤0.05% |
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3 |
TotalNa2O |
≤0.3% |
White fused alumina applications
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1 |
Refactory |
White fused alumina packaging
1. 25kgs pvc bag
2. 25kgs pvc bags+1MT big bag
3.1MT big bag+pallet
4.25kgs pvc bags+pallet
Packaging can be customized according to customer requirement
Business Nature
Manufacturer
Year Established
1999
Annual Turnover
100RMB
Country/Region
Zhengzhou, China
Main Products
White Fused Alumina / Brown Fused Alumina/tabular Alumina/zirconia Alumina/pink Alumina /black Fused...
Zhengzhou Haixu abraisives Co., Ltd, is specialized in production and sale of abrasives, our main products are white fused aluminum oxide, brown fused aluminum oxide , glass beads, boron carbide , silicon carbide and other other related products running under the certifications GB, ISO, FEPA and JIS, all staff from HAIXU ABRASIVES hope to cooperation with you sincerely , and finally to get win-win situation
