ITEM: Chrome Corundum

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

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

3. Chrome codundum grinding tool with longer durability make better surface finish. 

  Chrome Corundum, also called pink fused alumina, is an abrasive for precision cutting. Chrome corundum abrasive is rose red, high hardness close to WA, but better toughness. higher processing efficiency, and high machining precision and surface roughness. The Chrome corundum 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 PA (Cr₂O₃: 0.2% ~ 0.45%), middling-grade PA (Cr₂O₃:0.45% ~ 1.0%), top-grade PA (Cr₂O₃:1.0% ~ 1.5%), the types include F46 to F320.

CHEMICAL COMPOSITION OF PINK

ALUMNIUM OXIDE