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99.95% 99.99% Ta1 Ta2.5W Tantalum Crucible For Rare Earth Melting
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xProduct Details
| Product Name | 99.95% 99.99% Tantalum Crucible | Purity | 99.95% 99.99% |
|---|---|---|---|
| Shape | Crucible | Size | Custom |
| Density | 16.7g/cm3 | Surface | Bright |
| Type | Machined, Welding | Application | Rare Earth Smelting, Receiving Tray |
| High Light | Machined Tantalum Parts,99.95% Tantalum Crucible,Rare Earth Melting Tantalum Crucible |
||
Product Description
99.95% 99.99% Tantalum Crucible For Rare Earth Smelting
1. Specification Of 99.95% 99.99% Tantalum Crucible:
Tantalum has a melting point as high as 2996°C and is mainly found in tantalite ore. Tantalum has moderate hardness and ductility, and can be drawn into filaments to make thin foils. Its thermal expansion coefficient is very small. Tantalum has excellent chemical properties and is highly resistant to corrosion. No matter under cold or hot conditions, it does not react to hydrochloric acid, concentrated nitric acid and "aqua regia". Can be used to make evaporation vessels, etc.
Brand: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Purity: ≥99.95%,99.99%
Type: machined crucible, welded crucible, riveted crucible, stamped crucible
| Grade | Main elements | Impurity content less than % | |||||||||||
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | |
| Ta1 | Remain | —— | 0.005 | 0.005 | 0.002 | 0.01 | 0.01 | 0.002 | 0.04 | 0.02 | 0.01 | 0.0015 | 0.01 |
| Ta2 | Remain | —— | 0.03 | 0.02 | 0.005 | 0.04 | 0.03 | 0.005 | 0.1 | 0.03 | 0.01 | 0.0015 | 0.01 |
| TaNb3 | Remain | ＜3.5 | 0.03 | 0.03 | 0.005 | 0.04 | 0.03 | 0.005 | —— | 0.03 | 0.01 | 0.0015 | 0.01 |
| TaNb20 | Remain | 17.0～23.0 | 0.03 | 0.03 | 0.005 | 0.04 | 0.03 | 0.005 | —— | 0.03 | 0.01 | 0.0015 | 0.01 |
| Ta2.5W | Remain | 0.005 | 0.005 | 0.002 | 3 | 0.01 | 0.002 | 0.04 | 0.02 | 0.01 | 0.0015 | 0.01 | |
| Ta10W | Remain | 0.005 | 0.005 | 0.002 | 11 | 0.01 | 0.002 | 0.04 | 0.02 | 0.01 | 0.0015 | 0.01 | |
2. Application Of 99.95% 99.99% Tantalum Crucible:
Tantalum crucible has strong resistance to high temperature and deformation, and is widely used in rare earth smelting, the material receiving tray for tantalum and niobium electrolytic capacitor anodes during high-temperature sintering, corrosion-resistant containers for chemical industry, and sputtering and evaporation containers. Our company can produce crucibles according to customer requirements, and can also design and improve crucibles according to customer production requirements.
3. Features Of 99.95% 99.99% Tantalum Crucible:
Tantalum crucibles have extremely high temperature resistance and chemical stability, and can withstand extreme temperatures and corrosive media. It has good resistance to acids, alkalis, oxidizing and reducing agents.
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