Company profile
Product class
Contact
Stonebase Refractory Ceramics Company Limited
RM6116, 1Floor, No. 142 Building, Zhuanchang beili,Tongzhou District, Beijing, China 101100
Tel:+86-10-5633-5006
Tel:+86-10-6111-6768
Fax:+86-10-5633-5006
E-mail:Jameshu@bjstonebase.com Sherryxie@bjstonebase.com
http://www.bjstonebase.com
RM6116, 1Floor, No. 142 Building, Zhuanchang beili,Tongzhou District, Beijing, China 101100
Tel:+86-10-5633-5006
Tel:+86-10-6111-6768
Fax:+86-10-5633-5006
E-mail:Jameshu@bjstonebase.com Sherryxie@bjstonebase.com
http://www.bjstonebase.com
Brown fused alumina
Brown fused alumina
Brown Fused Alumina is produced from high quality bauxite via smelting in an electric arc furnace at a temperature higher than 2200 ℃ ，then cooled into ingots, crushed and then classified, It’s a hard, tough, abrasion-resistant, heat-resistant , dense material.
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95 Brown Fused Alumina |
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Chemical Composition |
Bulk Density |
Mo’s hardness |
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Al2O3 |
≥94.5% |
≥3.85
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9.0 |
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SiO2 |
≤1.2% |
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TiO2 |
≤3.3% |
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Fe2O3 |
≤0.3% |
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ＮＥＸＴ：Calcined bauxite