Tantalum yog ib qho ci iab, silvery xim hlau uas hnyav, ntom, malleable thiab ductile thaum ntshiab. Nws muaj nyob rau hauv me me nyob rau hauv cov zaub mov (feem ntau ua ke nrog niobium), thiab yog cais los ntawm kev hloov dua siab tshiab rau cov oxide thiab ces cov fluoro-complex, K2TaF7, los ntawm cov hlau ntshiab yog tau los ntawm electrolysis.

Tantalum yog tsis tshua muaj corrosion resistant vim yog tsim ntawm ib tug oxide zaj duab xis, thiab kuj yog resistant rau acid nres (xws li HF).

Nws yuav hnov ​​​​mob nrog fused alkalis thiab ntau yam tsis-hlau ntawm qhov kub siab.

Tantalum Ingot

Txuj: Q/NSL010-1993, ASTM B 364-92
 

Lub cev muaj zog: zoo corrosion kuj thiab kub tsis kam, lub zog zoo, cuam tshuam tsis kam, plasticity thiab kev ua haujlwm zoo heev thiab kev sib raug zoo nrog tib neeg lub cev.
 

Daim ntawv thov: tantalum yog siv los ua cov khoom siv tseem ceeb rau ntau yam khoom siv tantalum, dav siv hauv roj av, tshuaj, textile, electronics, manufacturing thiab khoom lag luam kev lag luam.
 

Ntim: Cov ntaub ntawv ntoo sab nraud nrog cov khoom muag muag.

Chemicalcomposition ntawm tantalum ingot, ASTM B 364-92