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Tantalum pentoxide powder
Tantalum pentoxide powder (Ta2O5: 99.0-99.6) is mainly used as the raw material for producing tantalum metal powder, tantalum strip and tantalum carbide.
High purity tantalum pentoxide powder (Ta2O5: 99.95-99.995) is mainly used in the production of tantalate crystals and for optical glass additives, such as the production of lithium tantalate single crystal and the manufacture of high refraction and low dispersion special optical glass, the chemical industry can be used as a catalyst, the electronics industry can also be used as an additive.
Information
Product parameters
【Name】Tantalic oxide;Tantalum pentoxide
【Molecular Formula】Ta2O5
【Melting point】1800 ℃
【Appearance】White powder
Chemical Composition
（wt%）≮ | Ta2O5 | 99.995 |
（ppm）≯ | Nb | 3 |
Al | 2 | |
As | 0.5 | |
B | 1 | |
Bi | 1 | |
Ca | 3 | |
Co | 0.5 | |
Cr | 1 | |
Cu | 1 | |
F | 20 | |
Fe | 2 | |
K | 3 | |
Mg | 2 | |
Mn | 1 | |
Mo | 1 | |
Na | 5 | |
Ni | 1 | |
Pb | 3 | |
Sb | 5 | |
Si | 8 | |
Sn | 1 | |
Ti | 1 | |
V | 0.5 | |
W | 2 | |
Zr | 1 |
Specifications:D50≤1.0μm
Applications
Tantalum pentoxide powder (Ta2O5: 99.0-99.6) is mainly used as the raw material for producing tantalum metal powder, tantalum strip and tantalum carbide.
High purity tantalum pentoxide powder (Ta2O5: 99.95-99.995) is mainly used in the production of tantalate crystals and for optical glass additives, such as the production of lithium tantalate single crystal and the manufacture of high refraction and low dispersion special optical glass, the chemical industry can be used as a catalyst, the electronics industry can also be used as an additive.