Ga ti nw Germanium

Apejuwe

Giga ti nw Germanium 5N 6N, mọ biAgbegbe-refaini Germanium99.999% 99.9999%, jẹ lile ati brittle, ohun elo semikondokito ti fadaka-funfun pẹlu iwuwo atomiki 72.59, aaye yo 937.4°C, iwuwo 5.33g/cm³ati resistivity ti o ju 47ohm-cm (23+/-0.5°C), eyi ti o jẹ insoluble ni hydrochloric acid, nitric acid ati alkali, ṣugbọn tiotuka ni HF, aqua regia ati ki o gbona NaOH ojutu, ati ki o dissolves siwaju sii yiyara pẹlu awọn igbese ti H.₂O₂.Germanium-Refined Germanium jẹ aṣoju semikondokito aṣoju pẹlu iru n-iru ati awọn abuda ihuwasi p-iru, eyiti a pese sile nipasẹ ilana isọdọmọ agbegbe agbegbe lati dinku ingot germanium.Giga Purity Germanium 5N 6N ni Western Minmetals (SC) Corporation pẹlu 99.999% ati 99.9999% ti nw ni a le fi jiṣẹ ni awọn ọna oriṣiriṣi ti ọpa, igi, granule ati shot, eyiti o jẹ ninu apo aluminiomu apapo tabi ni apo polyethylene pẹlu apoti paali tabi igi igi. irú ita, tabi bi adani sipesifikesonu lati de ọdọ awọn pipe ojutu.

Awọn ohun elo

Agbegbe-refaini Germanium 5N 6N tabi Giga Purity Germanium jẹ polycrystalline kan pẹlu mimọ giga ti 99.999%, 99.99999%, ni akọkọ lo bi ohun elo aise fun iṣelọpọ ti germanium nikan gara.Agbegbe-Refined Germanium ni awọn ohun elo jakejado ati pataki fun igbaradi ti oluwari semikondokito, infurarẹẹdi opitika germanium ẹyọkan, germanium alloy Ge-Cr tabi Ge-Si, bi lẹnsi ati awọn window ni awọn ẹrọ iran alẹ infurarẹẹdi, sẹẹli oorun, wiwa fisiksi iparun, gẹgẹbi paati ti awọn ibaraẹnisọrọ fiber optics ti awọn ibaraẹnisọrọ gilasi, bi sobusitireti ni itanna ati awọn ohun elo imọ-ẹrọ miiran.

Ibeere ni bayi

Awọn alaye

Awọn afi

Imọ Specification

Ge

Atomic No.	32
Iwọn Atomiki	72.59
iwuwo	5.33g/cm³
Ojuami Iyo	937,4°C
Ojuami farabale	2800°C
CAS No.	13494-80-9
HS koodu	8112.9210.90

Eru	Standard Specification
	Mimo		Aimọ (ICP-MS tabi Iroyin Idanwo GDMS, PPM Max kọọkan)
Agbegbe-refaini Germanium	5N	99.999%	Fe/Pb 0.1, Cu/Ni/Co 0.2, Bi 0.5, Al 1.0	Lapapọ ≤10
	6N	99.9999%	Cu/In/Al 0.01, Ca/Zn 0.15, As/Fe/Mg 0.1, Ni/Pb/Si/Co 0.02	Lapapọ ≤1.0
	Iwọn		26x21x23mm ( igi 1-2kg)
	Resistivity		≥50ohm-cm (23+/-0.5°C)
	Iṣakojọpọ		1kg ninu apo ṣiṣu, apoti paali ni ita

Giga ti nw Germanium 5N 6Ntabi Agbegbe-Refined Germanium ni Western Minmetals (SC) Corporation pẹlu 99.999% ati 99.9999% ti nw le ti wa ni jišẹ ni orisirisi awọn polycrystalline fọọmu ti opa, bar, granule ati shot, eyi ti o ti aba ti ni apopọ aluminiomu apopọ tabi ni polyethylene apo pẹlu apoti paali tabi apoti igi ni ita, tabi bi sipesifikesonu ti a ṣe adani lati de ojutu pipe.

Agbegbe-refaini Germanium 5N 6Ntabi Giga Purity Germanium jẹ polycrystalline kan pẹlu mimọ ti 99.999%, 99.99999%, ti a lo ni akọkọ bi ohun elo aise fun iṣelọpọ ti germanium nikan gara.Agbegbe-Refined Germanium ni awọn ohun elo jakejado ati pataki fun igbaradi ti oluwari semikondokito, infurarẹẹdi opitika germanium ẹyọkan, germanium alloy Ge-Cr tabi Ge-Si, bi lẹnsi ati awọn window ni awọn ẹrọ iran alẹ infurarẹẹdi, sẹẹli oorun, wiwa fisiksi iparun, gẹgẹbi paati ti awọn ibaraẹnisọrọ fiber optics ti awọn ibaraẹnisọrọ gilasi, bi sobusitireti ni itanna ati awọn ohun elo imọ-ẹrọ miiran.