ITEM: Pink fused alumina powder

1. Pink, the color will be darker with the Cr2O3 content increase.

2. Be similar hardness to white fused alumina, but better toughness.

3. Pink fused alumina grinding tool with longer durability make better surface finish. 

  Chrome Corundum, also called pink fused alumina, is an abrasive for precision cutting. Pink fused alumina is rose red, high hardness close to white fused alumina, but better toughness. higher processing efficiency, and high machining precision and surface roughness. The pink fused alumina products are suitable for the machining of hardened steel, alloy-steel cutter and work piece, the measuring tool and instrument parts, also apply to forming grinding.

   The company supply low-grade pink fused alumina (Cr₂O₃: 0.2% ~ 0.45%), middling-grade pink fused alumina (Cr₂O₃:0.45% ~ 1.0%), top-grade pink fused alumina (Cr₂O₃:1.0% ~ 1.5%). Grit size is from 12# to 80#, powder size is from 100# to 320#.

CHEMICAL COMPOSITION OF PINK

FUSED ALUMINA