Tantalum Oxide
Formula:Ta2O5
M.Wt:441.89
CAS No.:1314-61-0
Characters: white powder, insoluble in water and acid,soluble in the molten potassium hydrogen sulfate and hydrofluoric acid.
Application: raw material of tantalum, as the catalyst in chemical industry, also used in the electronics industry.
Packing: 25kg/drum or as required.
Name | Tantalum Oxide | Batch | 20170515 |
---|---|---|---|
Exterior | White powder | granularity(D50) | |
purity(Ta2O5) | ≧99.99% | Total amount(TREO) | |
Test results (ppm) | |||
Fe | 3 | Cu | 1 |
F | 30 | Pb | 1 |
Mn | 1 | Si | 10 |
Mo | 1 | Sb | 5 |
Ni | 1 | Sn | 1 |
Al | 1 | Nb | 10 |
As | 1 | Ti | 1 |
Bi | 1 | W | 5 |
Cr | 1 | L.O.I | 0.13% |