I-Tantalum iyinsimbi ecwebezelayo, enombala oyisiliva esindayo, eminyene, ethambile futhi edonsayo uma imsulwa. Itholakala ngamanani amancane kumaminerali (ngokuvamile ngokuhambisana ne-niobium), futhi ihlukaniswe ngokuguqulwa ku-oxide bese kuba i-fluoro-complex, i-K2TaF7, lapho insimbi ehlanzekile itholakala khona nge-electrolysis.

I-Tantalum imelana nokugqwala ngokwedlulele ngenxa yokwakheka kwefilimu ye-oxide, futhi iyakwazi ukumelana nokuhlasela kwe-asidi (ngaphandle kwe-HF).

Izosabela ngama-alkali ahlanganisiwe kanye nenhlobonhlobo ye-non-metals emazingeni okushisa aphakeme.

Tantalum Ingot

Okujwayelekile: Q/NSL010-1993, ASTM B 364-92
 

Izakhiwo zomzimba: ukumelana nokugqwala okuhle nokumelana nezinga lokushisa eliphezulu, amandla amahle, ukuqina kokumelana nomthelela, ubupulasitiki nokusebenza okuhle kakhulu kokucubungula kanye nokuhlobana okuhle nomzimba womuntu.
 

Isicelo: i-tantalum isetshenziswa njengempahla yokusetshenziswa eyinhloko yezinto ezihlukahlukene zokucubungula i-tantalum, esetshenziswa kakhulu ku-petroleum, amakhemikhali, endwangu, e-electronics, ekhiqizayo nezimboni zokucubungula impahla.
 

Ukupakisha: ikesi lokhuni langaphandle elilayishwe ngokupakishwa kwezinto ezithambile.

Ukwakheka kwamakhemikhali kwe-tantalum ingot,ASTM B 364-92