| Chemicals | A | B | C |
| MnO | 80%min | 90%min | 99%min |
| Mn | 60%min | 70%min | 75%min |
| H2O | 1.0%max | 0.5%max | 0.5%max |
| Cd | 0.01%max | 0.01%max | 0.01%max |
| As | 0.01%max | 0.01%max | 0.01%max |
+86 731 8818 9880 (General)
+86 731 8818 9819 (International)
+86 731 8818 9820 (Domestic)
sales@v-resource.com
info@v-resource.com
Room 203~206, Building B3,
Xihu Culture Park,
1st Fenglin Road, Yuelu District,
Changsha 410006, Hunan, China
