| Ort der Herkunft |
China (Mainland) |
| SiO2-Gehalt (%) |
2-3% |
| Al2O3-Gehalt |
0.2% |
| MgO-Gehalt (%) |
85% |
| CaO-Gehalt (%) |
1.0-2% |
| CrO Gehalt (%) |
o |
| Form |
Pulver |
light burned magnesite or caustic calcined magnesite. good quality. magnesia may used in the fire-proof material, the chemical industry, the feed additive,,