| Chemical Composition/Brand | MoO3-1 | MoO3-2 | MoO3-2 | |
| Mo (%) ¡Ý | 99.95 | 99.95 | 99.95 | |
| Other Element Content (£¥)¡Ü | Pb | ------ | ------ | 0.001 |
| Bi | ------ | ------ | 0.001 | |
| Sn | ------ | ------ | 0.001 | |
| Sb | ------ | ------ | 0.001 | |
| Cd | ------ | ------ | 0.001 | |
| Fe | 0.005 | 0.006 | 0.010 | |
| Ni | 0.002 | 0.003 | 0.005 | |
| Al | 0.002 | 0.002 | 0.005 | |
| Si | 0.003 | 0.003 | 0.010 | |
| Ca | 0.002 | 0.002 | 0.005 | |
| Mg | 0.001 | 0.002 | 0.003 | |
| P | 0.001 | 0.001 | 0.001 | |
| C | 0.005 | 0.008 | 0.002 | |
| O | 0.003 | 0.005 | 0.010 | |
| N | 0.001 | 0.003 | 0.050 | |
| Use For Example | (Precision Manufacturings) | (Standard Manufacturings) | (Alloy addition) | |