Tellurium dị ọcha

Nkọwa

Tellurium dị ọchaTe 5N 6N 7N 7N5, bụ ihe Ihe siri ike na-enweghị isi na ọlaọcha na-acha ọcha na-acha ọcha kristal nwere arọ atọm 27.60, njupụta 6.24g/cm³ na ebe mgbaze bụ 449.8 Celsius C, ma na-agbaze na sulfuric acid, nitric acid, aqua regia, potassium hydroxide na potassium cyanide ngwọta, ma ọ naghị edozi na mmiri na ihe mgbaze na-anọpụ iche.Tellurium enweghị mmeghachi omume na mmiri ma ọ bụ acid na-abụghị oxidative kama ọ na-emeghachi omume ike na halogens iji mepụta tellurium halides.Tellurium bụ ụdị p-ụdị semiconductor na omume ya na-enwe mmetụta maka ikpughe ọkụ.A na-akwado tellurium dị ọcha n'ụdị dị iche iche ka 99.999%, 99.9999%, 99.99999% na 99.999995% ọkwa site na agụụ distillation na mpaghara nnụcha ọcha ma ọ bụ kristal na-adọta usoro uto, nke a na-ejikarị na-emepụta nke II-VI compound semiconductor na-arụ ọrụ nke ọma. ngwaọrụ eletrọnịkị na ngwa anya dị iche iche dị ka CdTe, Cd_1-xZn_xTe n'ihi na nuklia radieshon nchọpụta, foto refractivity, na IR na x-ray detectors, na-na-ọtụtụ ebe-eji maka ngwa anya nchekwa ihe, anyanwụ cell, thermoelectric mgbanwe ọcha, refrigeration components, gas uche, nrụgide-nwere mmetụta na ìhè mmetụta, piezoelectric crystal, na ihe ndị ọzọ bụ isi, yana isi iyi evaporation maka uto MBE.

Nnyefe

Tellurium dị ọcha dị elu 5N (99.999%), 6N (99.9999%), 7N (99.99999% na 7N5 (99.999995)% na Western Minmetals (SC) Corporation nwere ike ịnye ya n'ogo nke ogbugba, akpụ, chunk, mmanya na kristal wdg, nke A na-ejupụta na akpa aluminom mejupụtara juputara na nchekwa argon gas na igbe katọn n'èzí, ma ọ bụ dịka nkọwapụta ahaziri iji ruo ngwọta zuru oke.

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Te

Tellurium dị ọcha5N 6N 7N 7N5 (99.999%, 99.9999%, 99.99999% na 99.999995%) na Western Minmetals (SC) Corporation nwere ike ịnye ya n'ogo nke ogbugba, akpụ, chunk, mmanya na crystal wdg, yana Tellurium ntụ ntụ na Tellurium. Tellurium gbara 3N 4N 5N (99.9%, 99.99% na 99.999%) n'ogo -80, -120, -200, -325 na -700mesh ntụ ntụ, 1-6mm granule na ogbugba.A na-ejupụta ngwaahịa Tellurium na akpa aluminom mejupụtara juputara na nchekwa argon gas na igbe katọn n'èzí, ma ọ bụ dị ka nkọwa ahaziri iji ruo ngwọta zuru oke.

Akụrụngwa	Nkọwa ọkọlọtọ
	Ịdị ọcha		adịghị ọcha (ICP-MS ma ọ bụ GDMS Test Report, PPM Max nke ọ bụla)
Ịdị ọcha dị elu Tellurium	5N	99.999%	Al/Mg/Ni/Pb/Fe/Si 0.1, Ag/Cu/Cd 0.2, Se 1.0	Ngụkọta ≤10
	6N	99.9999%	Al/Mg/Ni/Pb/Cd/Fe/Se 0.01, Ca 0.02, Zn 0.1, Ag/Cu 0.002	Mkpokọta ≤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	Mkpokọta ≤0.1
	7N5	99.999995%	Crystal na-adọta uto maka ngwa MBE	Mkpokọta ≤0.05
	Nha		500g / 1000g hemisphere chunk, ≤10mm ma ọ bụ ≥10mm akpụ
	Nkwakọ ngwaahịa		1kg na akpa foil aluminom mejupụtara juputara na argon gas, igbe katọn n'èzí.
Tellurium ntụ ntụ Granule	3N	99.90%	Cu/Fe/S/Pb 50, Al/Si 30, Mg 20, Bi 15, Dị 10	Agba/ntụ ntụ
	4N	99.99%	Mg/Si/Ca/As/Bi/Sb/S/Pb/Se 10, Al/Cu/Ni/ Fe/Ti 1	Agba/ntụ ntụ
	5N	99.999%	Ag/Cu/Cd 0.2, Al/Mg/Ni/Pb/Fe/Sn 0.10, Se 1.0	Agba / granule
	Nha		Ntụ ntụ -80, -120, -200, -325, -700mesh, Shot/ Granule 1.0-1.5, 2.0-6.0mm
	Nkwakọ ngwaahịa		2.0-2.5kg na plastic akpa / karama, 20kgs katọn igbe

Atọmk No.	52
Atọmk Ibu	127.6
Njupụta	6.24g/cm³
Ebe Na-agbaze	449.5°C
Ebe esi nri	989.8°C
CAS Mba.	13494-80-9
Koodu HS	2804.5000

Tellurium ntụ ntụ, Tellurium Granule na Tellurium Shot3N 4N 5N, ọlaọcha na-acha ọcha dara luster ihe siri ike, na ọkwa dị iche iche na nha dị na ịdị ọcha nke 99.9%, 99.99% na 99.999% maka ịba ụba ngwa na ụlọ ọrụ ọla na eletrọnịkị.A na-eji Tellurium Powder, Tellurium Granule na Tellurium Shot mee ihe maka mmepụta nke ogige tellurium, ihe na-eme ka ọ bụrụ ihe na-emepụta ihe, na ụlọ ọrụ ngwá electronic na ngwa ígwè.Tellurium granule ma ọ bụ tellurium shot bụ isi ihe eji eme nyocha ihe kemịkalụ yana mgbakwunye maka mgbaze ọla.