Trade Lead Description:
Brown fused alumina is electrically fused in an arc-furnace from a mixture of bauxite, coke (anthracite) as main raw materials at high temperature. Its chemical composition contains AL2O3, TIO2, a small amount of SIO2 and FE2O3, est., micro-hardness: 1800-2200KG/MM2, its toughness is higher than silicon carbide. Abrasive articles made of it are suited for grinding metals of high-tensile strength such as steel, annealed malleable iron and hard high-class refractory products.
Type of Offer: |
Offer to Sell |
Quantity: |
100000 |
Packaging: |
bags |
Price / Incoterms Conditions: |
Not Specified |
Posted from China - Henan on 30 May, 2011
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