Brown aluminum oxide powder

Overview
Brown aluminum oxide powder, listed by Zhengzhou Haixu Abrasives Co.,Ltd in Zhengzhou, Henan. The listing gives crystal form Alpha-Alumina, true density 3.95 g/cm3 and hardness Mohs 9.0.
Technical specifications
| Crystal Form | Alpha-Alumina |
|---|---|
| True Density | 3.95 g/cm3 |
| Hardness | Mohs 9.0 |
| Melting Point | 2000°C |