99.99% o te whakarewa a Te Ingot me te Ingat me te 13494-80-9
Whakaahuatanga Hua
| Mā | 99.99% min |
| Cas Nama | 13494-80-9 |
| Papatipu molar | 127.60 g / mol |
| Hanumi wāhi | 450 ℃ |
| Kohua | 988 ℃ |
| Tōnu | 6.24 |
| Hikohiko | 2.01 |
| Āputa bapeti | 0.35 EV |
| Wera wera | 0.0481 cal / g / k @ 25 ° C |
| Tuhinga o mua | Rod angiangi: 2610 M · S-1 (i te 20 ° C) |
| Te whanonga waiariki | 2.35 w / m / k |
| Āhua | TE.3N | TE.4N | TE.5N |
| Te (min%) | 99.9 | 99.99 | 99.999 |
| Whakarumaru | Max PPM | ||
| Ag | 20 | 5 | 0.1 |
| Al | 10 | 8 | 0.4 |
| Cu | 10 | 5 | 0.5 |
| Cd | 10 | 2 | 0.1 |
| Fe | 30 | 10 | 0.2 |
| Mg | 50 | 5 | 0.1 |
| Ni | 50 | 5 | 0.5 |
| Pb | 20 | 10 | 0.5 |
| Sn | 20 | 3 | 1 |
| Zn | 30 | 5 | 0.1 |
| Se | 30 | 15 | 1 |
| Si | 20 | 10 | 0.5 |
| Bi | 30 | 8 | 0.4 |
| Pupūtanga | 500 | 100 | 10 |
| Te ahua: He ahua maamaa-koura, he 6.25 G / CM3, he tohu rewa o te 452 ° C, te kohua o te 1390 ° C, me te uaua o te 2.5 (Mohs Hardness). E rua nga momo waahanga, he tioata me te amporou.RataKa tahu i te rangi me te mura kikorangi me te whakaputa i te hauraro alaturium; Ka taea e te urupare me nga halogens engari kaore i te whanariki me te selenium. Ko te whakarewa i roto i te waikawa whanariki, te waikawa nitric, te pāhare pāporo waikawa me te otinga waikawa pāhare pāporo. Ko te whakawhiti wera me te whakahaere hiko. Masturium me te pokekore o te neke atu i te 99.99% e kiia ana ko te purehurehu tiketike. |
| Tono: Ka whakamahia te reira hei whakarite i nga siconductors II-vi scongonductors, pūtau a-thermoectract, nga waahanga pouaka whakaata, nga tohu-rama rama me etahi atu taonga. |
Tiwihikete:
He aha ta tatou e taea ai te whakarato:
