Tantalum carbide CAS 12070-06-3
Tantalum carbide, he carbide metala hoʻololi; ʻEleʻele a ʻeleʻele paha ʻeleʻele metala metala, ʻōnaehana kristal cubic, paʻakikī i ke ʻano, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ʻakika sulfuric a me ka waikawa hydrofluoric, hiki ke hoʻoheheʻe ʻia i loko o nā hoʻonā hui ʻia o ka waika hydrofluoric a me ka waikawa nitric; Paʻa loa nā waiwai kemika; Loaʻa i nā waiwai kino a me nā kemika maikaʻi, e like me ka paʻakikī kiʻekiʻe, ka helu heheʻe kiʻekiʻe, ka conductivity maikaʻi a me ke kūpaʻa haʻalulu wela, ke kūpaʻa kino kino maikaʻi, ke kūpaʻa oxidation kiʻekiʻe, a me kekahi hana catalytic.
| 'ikamu | Hōʻike |
| Lae paila | 5500°C |
| ʻO ka mānoanoa | 13.9 |
| Lae hehee | Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela |
| hikiwawe | E hoʻoheheʻe i ka hui HF-HNO3 |
| kūʻē | 30–42.1 (ρ/μΩ.cm) |
Hoʻohana ʻia ʻo Tantalum carbide i ka pauka metala, nā mea ʻoki ʻoki, nā seramika maikaʻi, ka hoʻoheheʻe ʻana i ka mahu, a me nā mea hoʻohui no nā ʻaʻahu paʻa paʻa e hoʻomaikaʻi i ka paʻakikī o ka alloy. Hōʻike ke kino o ka tantalum carbide i ke kala melemele gula, a hiki ke hoʻohana ʻia ʻo Tantalum carbide i mea hoʻonani wati. E hui pū me ka tungsten carbide a me ka niobium carbide e hana i nā alloys paʻakikī. Hana hana
Hoʻopili pinepine ʻia i 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau
Tantalum carbide CAS12070-06-3
Tantalum carbide CAS 12070-06-3
