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CAS 7440-25-7 China Metal Tantalum powder 99.9%min
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Specification (% )
Basic information:
1.Molecular formula: Ta
2.Molecular weight: 180.948
3.CAS No.: 7440-25-7
4.Storage: Store in a cool, dry place. Keep away from oxidants.
Tantalum is the world's third refractory metal, its melting point is only lower than tungsten, molybdenum, as high as 2980 ℃, pure tantalum slightly blue color, excellent plasticity, in the cold state without intermediate annealing can be rolled into very thin plate (thickness can be less than 0.01 mm).The ability of tantalum to emit electrons is weak, because the electron escape power of tantalum is lower than that of refractory metals such as tungsten and molybdenum, and tantalum has been widely used in vacuum technology.
| Product Name | Tantalum Powder |
| Purity | 99.9% |
| CAS No | 7440-25-7 |
| Appearance | Powder |
| Particle size | 200mesh |
| Melting point | 2996 °C(lit.) |
| Application | Electronics |
Functions and Applications
Application:
1. Cutting tool industry.
2. The medical field.
3. The electronics industry.
4. As a high temperature strengthening additive for superalloys.
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A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
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A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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