Tellurium Dioxide Foda TeO2 CAS 7446-07-3

Takaitaccen Bayani:

Sunan Sinadari: Tellurium Dioxide

Tsarin kwayoyin halitta: TeO2

Tsafta: ≥99.99%

Lambar CAS 7446-07-3

Aika mana imel

Cikakken Bayani

Tags samfurin

Bayanin Samfura

Tsarin crystal tetragonal, rawaya lokacin zafi, ja mai duhu ja lokacin narkakkar, fili mai amphoteric. Dan kadan mai narkewa a cikin ruwa, mai narkewa a cikin acid mai karfi da tushe, da samuwar gishiri biyu. Yawaita 5.49 ~ 6.02g/cm3. Matsayin narkewa shine 733 ℃. Matsakaicin zafin jiki na 1260 ℃. Sublimation yana farawa a 450 ℃ kuma an shirya shi ta daidai bazuwar thermal acid. Ana amfani dashi don maganin antisepsis da gano ƙwayoyin cuta a cikin maganin rigakafi.

Ƙayyadaddun bayanai

Sunan samfurin: Tellurium Dioxide		Tsafta: 99.99%
Abu	Naúrar		Sakamako (≤)
Tuni	ppm		1.7
Mg	ppm		0.5
Al	ppm		0.5
Wannan	ppm		5.6
Cr	ppm		0.5
Mn	ppm		0.5
Fe	ppm		4.2
Tare da	ppm		0.5
Se	ppm		4.8
Zn	ppm		0.5
Sn	ppm		0.5
Pb	ppm		1.2
Da a	ppm		1.0
A ciki	ppm		0.5