High Bulk Density Brown Fused Alumina Aluminum Oxide for Abrasives/ Grinding Wheel  

Raw material: bauxite and coke.

Size: 

• brown fused alumina sand: 0-1, 1-3, 3-5, 5-8mm;

• brown fused alumina powder: 325, 400, 600, 800, 1000...mesh;

• brown fused alumina fine sand:  16,20,24,30,36,46,60,80,100,120,150,180,200,220mesh.

 Product Feature:

• high hardness;

• good crystallization state;

• less adhesion during using;

• no fracture or pulverization;

• no crack or rust when made into abrasive tools.

Usage:

• ceramic polishing;

• abrasive material or abrasive tools;

• sandblasting media;

• precision casting.