Siab Purity Tellurium

Kev piav qhia

Siab Purity TelluriumTe 5N 6N 7N 7N5, yog ib odorless thiab silvery dawb lustrous crystalline khoom nrog atomic hnyav 27.60, ceev 6.24g / cm³ thiab melting point yog 449.8 ° C, thiab yog soluble nyob rau hauv sulfuric acid, nitric acid, aqua regia, potassium hydroxide thiab poov tshuaj cyanide tov, tab sis insoluble nyob rau hauv dej thiab nruab nrab hnyav.Tellurium tsis muaj cov tshuaj tiv thaiv nrog dej lossis cov kua qaub uas tsis yog oxidative tab sis hnov mob hnyav nrog cov halogens los tsim cov tellurium halides.Tellurium yog p-hom semiconductor thiab nws cov conductivity yog rhiab heev rau lub teeb raug.High purity tellurium nyob rau hauv ntau yam ntaub ntawv yog npaj rau 99.999%, 99.9999%, 99.99999% thiab 99.999995% qib los ntawm lub tshuab nqus tsev distillation thiab cheeb tsam refining purification los yog siv lead ua rub txoj kev loj hlob, uas yog feem ntau siv nyob rau hauv lub manufacturing ntawm II-VI compound econductor. ntau yam khoom siv hluav taws xob thiab kho qhov muag xws li CdTe, Cd_{1 - x}Zn_xTe rau kev kuaj pom hluav taws xob nuclear, yees duab refractivity, thiab IR thiab x-ray detectors, thiab tau dav siv rau cov khoom siv kho qhov muag, lub hnub ci hlwb, cov khoom siv hluav taws xob hloov pauv, cov tub yees, cov roj rhiab heev, siab-rhiab thiab lub teeb-rhiab, piezoelectric siv lead ua, thiab lwm yam ntaub ntawv yooj yim, nrog rau evaporation qhov chaw rau MBE kev loj hlob.

Kev xa khoom

High Purity Tellurium 5N (99.999%), 6N (99.9999%), 7N (99.99999%) thiab 7N5 (99.999995)% ntawm Western Minmetals (SC) Corporation tuaj yeem muab rau hauv qhov loj ntawm txhaj tshuaj, pob, chunk, bar thiab siv lead ua thiab lwm yam. yog packed nyob rau hauv composite aluminium hnab ntim argon roj tiv thaiv nrog thawv thawv sab nraum, los yog raws li customized specification kom ncav cuag lub zoo meej tov.

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Technical Specification

Te

Siab Purity Tellurium5N 6N 7N 7N5 (99.999%, 99.9999%, 99.99999% thiab 99.999995%) ntawm Western Minmetals (SC) Corporation tuaj yeem muab rau hauv qhov loj ntawm txhaj tshuaj, pob, chunk, bar thiab siv lead ua thiab lwm yam, nrog rau Tellurium hmoov, Tellurium granule thiab Tellurium txhaj tshuaj 3N 4N 5N (99.9%, 99.99% thiab 99.999%) hauv qhov loj ntawm -80, -120, -200, -325 thiab -700mesh hmoov, 1-6mm granule thiab txhaj tshuaj.Tellurium cov khoom tau ntim rau hauv cov khoom siv txhuas lub hnab ntim cov roj argon tiv thaiv nrog lub thawv sab nraud, lossis raws li kev cai tshwj xeeb kom ncav cuag cov tshuaj zoo meej.

Khoom muag	Txheem Specification
	Purity		Impurity (ICP-MS lossis GDMS Test Report, PPM Max txhua)
Siab Purity Tellurium	5N	99.999%	Al/Mg/Ni/Pb/Fe/Si 0.1, Ag/Cu/Cd 0.2, Se 1.0	Tag nrho ≤10
	6N	99.9999%	Al/Mg/Ni/Pb/Cd/Fe/Se 0.01, Ca 0.02, Zn 0.1, Ag/Cu 0.002	Tag nrho ≤1.0
	7N	99.99999%	Al/Mb/Ni/Pb/Se 0.005, Ag/Cu 0.001, Ca/Cd/Fe/Si 0.01, Ag/Cu 0.001	Tag nrho ≤0.1
	7n5 ua	99.999995%	Crystal rub kev loj hlob rau MBE daim ntawv thov	Tag nrho ≤0.05
	Loj		500g / 1000g hemisphere chunk, ≤10mm lossis ≥10mm pob
	Ntim		1kg nyob rau hauv cov khoom siv txhuas ntawv ci hnab ntim nrog argon roj, thawv thawv sab nraum.
Tellurium hmoov Granule	3N	99.90%	Cu/Fe/S/Pb 50, Al/Si 30, Mg 20, Bi 15, As 10	Txhaj tshuaj / hmoov
	4N	99.99%	Mg/Si/Ca/As/Bi/Sb/S/Pb/Se 10, Al/Cu/Ni/ Fe/Ti 1	Txhaj tshuaj / hmoov
	5N	99.999%	Ag/Cu/Cd 0.2, Al/Mg/Ni/Pb/Fe/Sn 0.10, Se 1.0	Txhaj tshuaj / Granule
	Loj		Powder -80, -120, -200, -325, -700mesh, Txhaj / Granule 1.0-1.5, 2.0-6.0mm
	Ntim		2.0-2.5kg hauv hnab yas / lub raj mis, 20kgs thawv thawv

Atomic No.	52
Atomic hnyav	127.6 ib
Qhov ntom	6.24 g / cm²³
Melting Point	449.5°C dej
Boiling Point	989.8°C kub
CAS Nr.	13494-80-9 ib
HS Code	2804.5000 Nws

Tellurium hmoov, Tellurium Granule thiab Tellurium txhaj tshuaj3N 4N 5N, silvery-white metallic luster khoom, nyob rau hauv txawv qib thiab loj yog muaj nrog purity ntawm 99.9%, 99.99% thiab 99.999% rau nce daim ntaub ntawv nyob rau hauv metallurgical thiab hluav taws xob kev lag luam.Tellurium Powder, Tellurium Granule thiab Tellurium Shot yog dav siv rau kev tsim cov tshuaj tellurium, catalyst, thiab hauv kev lag luam hluav taws xob thiab kev siv metallurgical.Tellurium granule los yog tellurium txhaj tshuaj yog cov khoom siv tseem ceeb siv rau kev tshuaj xyuas cov ntsiab lus thiab ua cov tshuaj ntxiv rau metallurgical smelting.