Tellurium mimọ ti o ga

Apejuwe

Tellurium mimọ ti o gaTe 5N 6N 7N 7N5, jẹ ẹya odorless ati silvery funfun lustrous crystalline ohun elo ti o lagbara pẹlu iwuwo atomiki 27.60, iwuwo 6.24g/cm³ ati yo ojuami jẹ 449.8 ° C, ati ki o jẹ tiotuka ni sulfuric acid, nitric acid, aqua regia, potasiomu hydroxide ati potasiomu cyanide ojutu, ṣugbọn insoluble ninu omi ati didoju epo.Tellurium ko ni esi pẹlu omi tabi acid ti kii-oxidative ṣugbọn fesi ni agbara pẹlu awọn halogens lati gbe awọn halides tellurium jade.Tellurium jẹ p-type semikondokito ati awọn oniwe-iwa eleto jẹ kókó si ina.tellurium giga ti nw ni orisirisi awọn fọọmu ti wa ni pese sile lati 99.999%, 99.9999%, 99.99999% ati 99.999995% ite nipa igbale distillation ati agbegbe refining ìwẹnu tabi gara nfa ọna idagbasoke, eyi ti o ti nipataki lo ninu awọn ẹrọ ti II-VI yellow semikondokito ni increasingly oojọ ti orisirisi awọn ẹrọ itanna ati awọn ẹrọ opitika bi CdTe, Cd_1-xZn_xTe fun wiwa itankalẹ iparun, ifasilẹ fọto, ati IR ati awọn aṣawari x-ray, ati di lilo pupọ fun ohun elo ibi ipamọ opiti, awọn sẹẹli oorun, awọn eroja iyipada thermoelectric, awọn paati firiji, ifamọ gaasi, ifamọ titẹ ati ifamọ ina, kirisita piezoelectric, ati awọn ohun elo ipilẹ miiran, bakannaa orisun evaporation fun idagbasoke MBE.

Ifijiṣẹ

High Purity Tellurium 5N (99.999%), 6N (99.9999%), 7N (99.99999% ati 7N5 (99.999995)% ni Western Minmetals (SC) Corporation le ti wa ni pese ni iwọn ti shot, odidi, chunk, bar ati gara ati be be lo. ti wa ni aba ti ni apapo apo aluminiomu ti o kun aabo gaasi argon pẹlu apoti paali ni ita, tabi bi sipesifikesonu ti a ṣe adani lati de ojutu pipe.

Ibeere ni bayi

Awọn alaye

Awọn afi

Imọ Specification

Te

Tellurium mimọ ti o ga5N 6N 7N 7N5 (99.999%, 99.9999%, 99.99999% ati 99.999995%) ni Western Minmetals (SC) Corporation le ti wa ni pese ni iwọn ti shot, odidi, chunk, bar ati crystal ati be be lo, bi daradara bi Tellurium lulú ati Tellurium granu. Tellurium shot 3N 4N 5N (99.9%, 99.99% ati 99.999%) ni iwọn -80, -120, -200, -325 ati -700mesh powder, 1-6mm granule ati shot.Awọn ọja Tellurium ti wa ni aba ti ni apopọ apo aluminiomu ti o kun aabo gaasi argon pẹlu apoti paali ni ita, tabi bi sipesifikesonu ti a ṣe adani lati de ojutu pipe.

Eru	Standard Specification
	Mimo		Aimọ (ICP-MS tabi Iroyin Idanwo GDMS, PPM Max kọọkan)
Iwa mimọ to gaju Tellurium	5N	99.999%	Al/Mg/Ni/Pb/Fe/Si 0.1, Ag/Cu/Cd 0.2, Se 1.0	Lapapọ ≤10
	6N	99.9999%	Al/Mg/Ni/Pb/Cd/Fe/Se 0.01, Ca 0.02, Zn 0.1, Ag/Cu 0.002	Lapapọ ≤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	Lapapọ ≤0.1
	7N5	99.999995%	Crystal nfa idagbasoke fun MBE ohun elo	Lapapọ ≤0.05
	Iwọn		500g/1000g hemisphere chunk, ≤10mm tabi ≥10mm odidi
	Iṣakojọpọ		1kg ni apopọ apo bankanje aluminiomu ti o kun fun gaasi argon, apoti paali ni ita.
Tellurium Powder Granule	3N	99.90%	Cu/Fe/S/Pb 50, Al/Si 30, Mg 20, Bi 15, Bi 10	Shot / Powder
	4N	99.99%	Mg/Si/Ca/As/Bi/Sb/S/Pb/Se 10, Al/Cu/Ni/ Fe/Ti 1	Shot / Powder
	5N	99.999%	Ag/Cu/Cd 0.2, Al/Mg/Ni/Pb/Fe/Sn 0.10, Se 1.0	Shot / Granule
	Iwọn		Powder -80, -120, -200, -325, -700mesh, Shot/Granule 1.0-1.5, 2.0-6.0mm
	Iṣakojọpọ		2.0-2.5kg ni ṣiṣu apo / igo, 20kgs paali apoti

Atomic No.	52
Iwọn Atomiki	127.6
iwuwo	6.24g / cm³
Ojuami Iyo	449.5°C
Ojuami farabale	989.8°C
CAS No.	13494-80-9
HS koodu	2804.5000

Tellurium Powder, Tellurium Granule ati Tellurium Shot3N 4N 5N, ohun elo ti o lagbara ti fadaka-funfun ti fadaka, ni iwọn oriṣiriṣi ati iwọn wa pẹlu mimọ ti 99.9%, 99.99% ati 99.999% fun jijẹ awọn ohun elo ni ile-iṣẹ irin ati ẹrọ itanna.Tellurium Powder, Tellurium Granule ati Tellurium Shot jẹ lilo pupọ fun iṣelọpọ awọn agbo ogun tellurium, ayase, ati ninu ile-iṣẹ itanna ati awọn ohun elo irin.Tellurium granule tabi tellurium shot jẹ ohun elo bọtini ti a lo fun itupalẹ awọn eroja kemikali ati bi aropo fun didan irin.