ITEM: Pink Corundum Grit

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 corundum grinding tool with longer durability make better surface finish.

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

CHEMICAL COMPOSITION OF PINK

FUSED ALUMINA