Properties of White Fused Alumina micropowder : white， hard and brittle than brown fused alumina， strong cutting force， good chemical stability， good insulation.Scope of application: it can be used as consolidation and coating grinding tool， wet or dry injection sand， suitable for ultra-fine grinding and polishing of crystal， electronic industry， and making advanced refractories.Suitable for processing hardened steel， alloy steel， high speed steel， high carbon steel， etc.

It can also make contact media， insulators and precision casting sand.Jinlong abrasive provides more super grinding powder 《sp-a sp-wa sp-gc) and precision casting powder 《FWA).