Inokubonakala kwesinyithi esimhlophe-emhlophe, ubuninzi be-6.25 g / cm3, indawo yokunyibilika ye-452 ° C, indawo yokubilisa ye-1390 ° C, kunye nobunzima be-2.5 (ubunzima be-Mohs).Kukho iifom ezimbini ze-allotropic, i-crystalline kunye ne-amorphous.I-Tellurium iyatshisa emoyeni ngedangatye eliluhlaza kwaye ivelise i-tellurium dioxide;inokusabela ngeehalogens kodwa hayi ngesulfure kunye neselenium.Inyibilika kwi-asidi ye-sulfuric, i-nitric acid, i-potassium hydroxide kunye nesisombululo se-potassium cyanide.Ukugqithiswa kobushushu obungalunganga kunye nokuhanjiswa kombane.I-Tellurium enobunyulu obungaphezulu kwe-99.99% ibizwa ngokuba yi-high-purity tellurium.
Umzekelo | ITe.3N | ITe.4N | ITe.5N |
Te(Min%) | 99.9 | 99.99 | 99.999 |
Ukungcola | Ubukhulu 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 |
Iyonke | 500 | 100 | 10 |
Isetyenziselwa ukulungiselela i-II-VI i-semiconductors edibeneyo, iiseli zelanga, i-thermoelectric conversion elements, i-refrigeration elements, ii-diode ezikhupha ukukhanya, ukubonwa kwemitha yenyukliya, i-infrared detectors kunye nezinye izinto ezisisiseko.
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