离岸价格
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Minimum Order
位置:
Henan, China
最小订单价格:
-
最小订单:
1TON
包装细节:
-
交货时间:
-
供应能力:
3000TON per month
付款方式:
-
联系人 Ms. zhou
Sanshan, Luoyang, Henen
Brown aluminium oxide is fused in an electrical furnace by high temperature. Its main raw materials are bauxite, anthracite. It display brown. Its chemical composition contains Al2O3, a small amount of SiO2, TiO2, and Fe2O3, etc. The microhardness is ********0kg/mm2. The toughness is higher than silicon carbide. Abrasive articles made of it are suited for grinding metals of highten sile strength such as steel, annealed malleableiron and hard high-class refractory products. The degree of refractory is up to ***0â. Brown fused alumina *5% Abrasives:F**-F**0 Refractory:**1mm, **3mm, **5mm, **8mm etc. Powder:**0F, **0F, **0F, **5F etc. Brown fused alumina *8% Refractory:**1mm, **3mm, **5mm, **8mm etc. Powder:**0F, **0F, **0F, **5F etc.
