White Fused Alumina 

White Fused Alumina ,high grade refractory material,is made from high quality alumina by melting above 2000 in the eletric arc furnance.

Characteristic

1.It has higher hardness and slightly lower toughness compared with brown fused alumina.

2. It is also characterized by its high purity, ability of self-sharping , better cutting ,less heat emit ,higher efficiency ,acid and alkali resistance ,good thermal stability.

Physical Property

Application Scope

1. abrasive Tools

2. refractory material

3. lapping and polishing ,nonskid tile,and pressure blasting when a high purity and highly friable abarsive is needed.

Manufacture Process

Aluminum oxide powder---melting---cooling---smash---select---precision select