igiciro cyifu ya tellurium Te 99,99%

Ibiranga:

Ifeza yera, irabagirana, ibyuma bikomeye.Gushonga muri acide sulfurike, aside nitric, hydroxide ya potasiyumu n'umuti wa potasiyumu cyanide.Kudashonga mumazi.Itanga tungurusumu imeze nkimpumuro nziza, irashobora kwangirika.Nubwoko bwa p-semiconductor kandi itwara neza yunvikana kumucyo.

Ibyago:

(Ibyuma nibindi, nka Te): Uburozi muguhumeka.Ubworoherane: 0.1 mg / m3 y'umwuka.

Porogaramu:

Telluriumirashobora gukoreshwa mubice bitandukanye, ukurikije ubuziranenge bwayo.Irashobora gukoreshwa nkibikoresho bya infrarafurike, ibikoresho byizuba, ibikoresho byo gukonjesha nibindi.Byakoreshejwe cyane cyane kumashanyarazi yimbaraga, ingirabuzimafatizo yizuba, ibintu byinzibacyuho ya electrothermic, ibintu bikonjesha, ibyuka byumuyaga, thermosensitivite, ibyiyumvo byumuvuduko, fotosensitif, piezo-amashanyarazi ya kirisiti hamwe nimirasire ya kirimbuzi, disiketi ya infragre hamwe nibikoresho byibanze.

Ikimenyetso:

Te

URUBANZA:

13494-80-9

Umubare wa Atome:

52

Uburemere bwa Atome:

127.60

Ubucucike:

6.24 gm / cc

Ingingo yo gushonga:

449.5 ℃

Ingingo yo guteka:

989.8 ℃

Amashanyarazi:

-

Kurwanya amashanyarazi:

4.36x10 (5) microhm-cm @ 25 ℃

Amashanyarazi:

2.1

Ubushyuhe bwihariye:

0.0481 Cal / g / oK @ 25 ℃

Ubushyuhe bwo guhumeka:

11.9 K-Cal / gm atom kuri 989.8 ℃

Ubushyuhe bwa Fusion:

3.23 Cal / gm mole