供应棕刚玉

价格：面议

郑州合兴磨料有限公司

联系人：刘瑞丽

电话：13837183340

地址：河南郑州桐柏南路凯旋门大厦A座1407

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关 键 词：刚玉

行 业：耐火材料 耐火原料 刚玉 

发布时间：2013-01-07

标刚玉是以铝矾土,焦碳  ( 无烟煤 ) 为主要原料,在电弧炉内经高温熔炼结晶而成,它具有硬度高,韧性大,颗粒锋锐,磨削力强,耐高温,效率高等特点,是优质的磨料磨具材料和高级耐火材料.用它制成的磨具,适用于磨削抗张强度较高的金属,可切割、磨削各种通用钢材、碳素钢、般合金钢、可锻青钢等.也可以作为高级耐火材料,广泛用于钢铁、化工及其它行业.
Brown Fused Aluminium Oxide
Browm fused alumina is fused and crystallized under high temperature from a mixture
Of bauxite and other raw materials. It is characterized by its high hardness and sharpein size.Abrasives tools made of it are suitable for grinding metals of high-tensile strength. Such as carbon steel、general-purpose alloy steel、annealed malleable iron and hard bronze，It also can be used as refractory materials.