Specifications
1)Applied for manufacturing doped tungsten ingot and high purity tungsten ingot2)Appearance: Drak-gray powder
Tungsten Metal Powder
1) Type&Application:
| TYPE | APPLICATION |
| WB | Applied for manufacturing doped tungsten ingot |
| W | Applied for manufacturing high purity tungsten ingot |
2) Impurity:
| Elements | Al | As | Bi | C | Ca | Cd | Co | Cr |
| Max content | 0.0010 | 0.0010 | 0.0003 | 0.0030 | 0.0015 | 0.0005 | 0.0010 | 0.0020 |
| Elements | Cu | Fe | Mg | Mn | Mo | Na | Ni | P |
| Max content | 0.0003 | 0.0050 | 0.0010 | 0.0010 | 0.0030 | 0.0015 | 0.0020 | 0.0010 |
| Elements | Pb | S | Sb | Si | Sn | Ti | V | |
| Max content | 0.0003 | 0.0010 | 0.0005 | 0.0015 | 0.0003 | 0.0010 | 0.0010 |
Note: K as a doped element can be controlled from 50ppm to 200ppm according to the requirement of customers.
