2) Faodar ainm a chuir ri aonta dìomhaireachd
3) Seachd latha gealltanas ath-dhìoladh
Nas cudromaiche: is urrainn dhuinn chan e a-mhàin toradh a thoirt seachad, ach seirbheis fuasgladh teicneòlais!
Ro-ràdh goirid
Ainm toraidh: Tellurium ingot
Purity: 99.99% min
Àireamh CAS: 13494-80-9
Meud molar: 127.60 g / mol
Puing leaghaidh: 450 ℃
Goil puing: 988 ℃
Dùmhlachd: 6.24
Dealanach: 2.01
Beàrn còmhlan: 0.35 eV
Teas sònraichte: 0.0481 Cal / g/K @ 25 ° C
Luas an t-slat tana fuaim: 2610 m·s−1 (aig 20 ° C)
giùlan teirmeach: 2.35 W / m / K
Modail | Te.3N | Te.4N | Te.5N | ||
Te(Min%) | 99.9 | 99.99 | 99.999 | ||
Neo-dhìomhaireachd | ppm aig a’ char as àirde | ||||
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 | ||
Iomlan | 500 | 100 | 10 |
Ar Buannachdan