Tantalum waa bir dhalaalaysa, midab qalin ah leh oo culus, cufan, jilicsan oo jilicsan marka ay saafi tahay. Waxaa laga helaa tiro yar oo macdanta ah (guud ahaan iyadoo lala kaashanayo niobium), waxaana lagu go'doomiyay beddelidda oksaydhka ka dibna fluoro-complex, K2TaF7, kaas oo birta saafiga ah laga helo koronto.

Tantalum aad bay ugu adkaysanaysaa daxalka sababtoo ah samaynta filim oksaydh ah, sidoo kale waxay u adkaysataa weerarka aashitada (marka laga reebo HF).

Waxay la falgali doontaa alkalis isku dhafan iyo noocyo kala duwan oo aan biraha ahayn heerkulka sare.

Tantalum Ingot

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

Tilmaamaha jireed: iska caabin daxalka wanaagsan iyo iska caabinta heerkulka sare, xoog wanaagsan, adkeyd iska caabbinta saamaynta, balaastiga iyo waxqabadka habayn heer sare ah iyo xidhiidh wanaagsan oo ay la leeyihiin jidhka bini'aadamka.
 

Codsiga: tantalum waxa loo istcimaalaa sida alaabta ugu muhiimsan ee agabka farsamaynta tantalum ee kala duwan, oo si weyn loogu isticmaalo batroolka, kiimikooyinka, dunta, elektiroonigga, warshadaynta iyo warshadaha badeecadaha soo saara.
 

Xirxirida:  kiis alwaax dibadda ah oo lagu dahaadhay baakad wax jilicsan.

Halabuurka kiimikaad ee tantalum ingot,ASTM B 364-92