AGCC - Ceramic Coated for Coated abrasives

A coating of ferric oxide on the brown aluminium oxide grains improves the toughness of the grains. It increases grinding efficiency and improves grain size surface area ratio.
Typical Chemical Analysis

Al2O3 (Min%) SiO2 (Max %) Fe2O3 (Max%) TiO2(Max %)
95.5 1.2 0.5 3.0
Grit Sizes Available (F)
12,16,20,24,30,36,40,50,60,80,100,120,150,180,220,240,280,320 (FEPA STANDARD)
This type of grains are mainly used in premium quality coated abrasives applications where durability and long life is required.