Tellurium Hmoov CAS 13494-80-9

Kev Piav Qhia Luv:

Lub Npe Tshuaj: Tellurium Hmoov

Kev Huv Si: ≥99.99%

CAS No. 13494-80-9

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

Siv ua cov khoom siv ntxiv rau cov khoom siv semiconductor, cov hlau sib xyaw, cov khoom siv tshuaj lom neeg, hlau cam khwb cia, roj hmab, iav thiab lwm yam kev lag luam. Rhombic crystal system nyiaj dawb siv lead ua. Melting point yog 452 ℃. Lub boiling point ntawm 1390 ℃. Qhov ceev ntawm 6.25. Yaj hauv sulfuric acid, nitric acid, Aqua regia, potassium cyanide, potassium hydroxide; Insoluble hauv dej txias thiab dej kub, carbon disulfide.

Cov Lus Qhia Tshwj Xeeb

* Cov txiaj ntsig ntawm kev tshuaj xyuas: (tag nrho cov khoom tsis huv tsis pub ntau tshaj 0.01)
Raws li: 0.0008	Fe: 0.0005	Nrog: 0.0008
Al:0.0003	Pb: 0.0004	Qhov ntawd: 0.002
Nrog: 0.001	Mg: 0.0006	kuv:0.0006
S:0.001	Los ntawm: 0.0004