Products
Contact Information
412007, No. 86, Tomorrow Road, Liyu Industrial Park, Tianyuan District, Zhuzhou City, Hunan Province
Contact Phone
WhatsApp：+86 13973326303
Contact: Chen Lianlian 13973326303 Huo Shuqiang13607335099
Tantalum Powder- Metallurgical Grade
Zhuzhou Sanli Cemented Carbide New Material Co., Ltd., established in 2007, specializes in the production and sales of metal carbides, nitrides, composite carbides, metal powders and thermal spray powders. Products are mainly used in cemented carbide, cermet, electronics, thermal spraying and other fields.
Category: Products
Key words: additives
Product Parameters
Tantalum has a very high corrosion resistance, whether in the cold and hot conditions, hydrochloric acid, concentrated nitric acid and "aqua regia" ,it do not react.
Tantalum ‘s characteristics make its application field is very broad. Tantalum can be used to replace stainless steel in the equipment of making all kinds of inorganic acids, and its service life can be increased dozens of times compared with stainless steel.In addition, tantalum can replace the precious metal platinum in chemical, electronic, electrical and other industries, so that the cost can be greatly reduced.
Physical Characteristics
|
Color: dark gray powder Crystal Structure: cubic Melting Point: 2468°C Boiling Poit:4742℃ |
CAS: 7440-25-7 Molecular formula: Ta Molecular weight: 180.95 Density: 16.654g/cm3 |
Chemical Characteristics
|
Grade |
FTa-1 |
FTa-2 |
|
|
Main content% |
Ta |
99.95 |
99.95 |
|
Impurity contents （%）Max |
Nb |
0.005 |
0.003 |
|
O |
0.12 |
0.10 |
|
|
N |
0.005 |
0.005 |
|
|
C |
0.008 |
0.005 |
|
|
Fe |
0.005 |
0.005 |
|
|
Si |
0.005 |
0.003 |
|
|
Ni |
0.005 |
0.003 |
|
|
Cr |
0.005 |
0.003 |
|
|
W |
0.002 |
0.002 |
|
|
Ti |
0.001 |
0.001 |
|
|
Mo |
0.002 |
0.002 |
|
|
Mn |
0..001 |
0.001 |
|
|
SIZE |
60-325mesh |
||
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Company address: 412007, No. 86, Tomorrow Road, Liyu Industrial Park, Tianyuan District, Zhuzhou City, Hunan Province
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