Tantalum waa cufan, ductile, aad u adag, si sahlan loo farsameeyey, iyo kuleyl iyo koronto oo heer sare ah waxaana lagu muujiyay barta dhalaalka saddexaad ee ugu sareysa 2996 ℃ iyo barta karkarinta sare 5425 ℃.Waxay leedahay sifooyinka caabbinta heerkulka sare, caabbinta daxalka sare, mashiinka qabow iyo waxqabadka alxanka wanaagsan.Sidaa darteed, tantalum iyo daawaynta ay si weyn loo isticmaalo in Electronics, semiconductor, kiimikada, injineernimada, duulista, hawada, caafimaadka, warshadaha military iwm Codsiga ee tantalum noqon doonaa mid aad u badan oo si ballaaran loo isticmaalo in warshado badan oo leh horumarka tignoolajiyada iyo hal-abuurka.Waxa laga heli karaa talefannada gacanta, Laptop-yada, nidaamyada ciyaarta, elektiroonigga baabuurta, nalalka iftiinka, qaybaha satalaytka iyo mashiinnada MRI.