白刚玉白刚玉是以优质铝氧粉为原料，经电熔提炼结晶而成，它硬度略高于棕刚玉，韧性稍低，纯度高，自锐性好，磨削能力强，发热量小，效率高，耐酸碱腐蚀，耐高温，热稳定性好。用其制成磨具，适用于磨削高碳钢，高速钢等。还可作为研磨，抛光材料，精密铸造，喷涂材料，化工触媒载体，特种陶瓷，***耐火材料等。WhitlealuminiumoxideWhitealuminiumoxideiselectricallyfusedinthefurnacewithhighgradebayerprocessedaluminaasrawmaterial..Ithashighpurity,abilityofself-sharpening,bettercutting,lessheatemit,higherefficiency,acidandalkaliresistance,goodthermalstability.Abrasivestoolsmadeofitaresuitableforgrindinghigh-speed,highcarbonsteel,alsocanbeusedasmaterialsforgrindingandpolishing,precisioncasting,spayingandcoating,mediumbodyforchemicalindustry,specialceramicsandhigh-graderefractorymaterials,etc.)