home / Products/ Cutting Disc Raw Materials/ Abrasive Grains/ Zirconium Alumina 40% (ZA40)
Zirconium Alumina 40% (ZA40) has large crystal size and a unique microstructure, its quality is far superior to brown fused aluminum oxide, Silicon Carbide and other traditional abrasive materials.
It can be used for both coated abrasives and bonded abrasives, including
abrasive belts, abrasive cloth, sandpaper, and resin grinding wheels.
Typical Chemical analysis in wt.% (F24)
| Index | Al2O3 | ZrO2 | SiO2 | Fe2O3 | TiO2 |
| Typical Value | 73.19 | 25.28 | 0.42 | 0.22 | 0.30 |
