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Mobile phone:13874124016
Telephone:0731-28265126
Fax:0731-28265303
Address: Room 106, Building 27, Yonghong Village, Hetang District, Zhuzhou City, Hunan Province, China
Product Description
Commercial Grade Tantalum Pentoxide
Appearance: White or pale yellow powder
Appearance: White or Yellowish Powder
| Specification Grade | Main component % by difference method (excluding F and loss on ignition) | Impurity content, %, not more than | Scorching loss, %, not greater than, %, max | |||||||||||
| Note | Ti | W | Mo | Cr | Mn | Fe | Ni | Cu | Al | Yes | F | |||
| FIRST | 99.9 | 0.005 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.005 | 0.002 | 0.002 | 0.002 | 0.005 | 0.1 | 0.4 |
| SECOND | 99.5 | 0.02 | 0.002 | 0.003 | 0.002 | 0.003 | 0.002 | 0.01 | 0.005 | 0.005 | 0.004 | 0.01 | 0.15 | 0.4 |
| THIRD | 99 | 0.2 | 0.1 | 0.2 | 0.005 | - | 0.005 | 0.03 | - | - | 0.01 | 0.02 | 0.5 | 0.4 |
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FIR Metals&resource., Ltd.
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Shayuanli Road, Jiulong Industrial Park, Yanling County, Zhuzhou City, Hunan Province
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