maualuga mama Germanium Ge tau pauta uʻamea Cas 7440-56-4 mo 3D Lomiga

maualuga mama Germanium Ge tau pauta u'amea Cas 7440-56-4 mo 3D Lomiga Ata Fa'aalia

Fa'amatalaga Puupuu:

Igoa: Germanium powder

Mama: 99.99% min

Lapopo'a: 500nm, 325-800mesh, ma isi

Fa'aaliga: pa'u efuefu

Numera CAS: 7440-56-4

O le pauta Germanium o se pa'u u'amea lelei e faia mai le germanium (Ge), o se elemene vaila'au ma mea e tutusa ma le silicon. O le Germanium o se semi-metal pa'epa'e, efuefu-pa'epa'e lea e fa'aaogaina lautele i mea tau eletise ma semiconductor alamanuia ona o lona gafatia e fa'atautaia ai le eletise ma lona fa'ailoga maualuga. I le avea ai o se paʻu, o le germanium e faʻaaogaina i le tele o talosaga faʻapitoa e faʻaogaina ai ona uiga faʻapitoa.

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

Uiga

Germanium's atomic numera 32, lea atomi ei ai lona radius o le 122.5 pm. I lalo o tulaga masani o le germanium e vaivai,
siliva-pa'epa'e, elemene semi-metallic. O lenei fomu e aofia ai se allotrope e masani ona taʻua o le α-germanium, lea e iai lona iila uʻamea ma se fausaga tioata taimane kupita, tutusa ma taimane.

Oloa	Germanium pauta
Numera CAS:	7440-56-4
mama	99.999%	Aofaiga:		50.00kg
Vaega Nu.	21121805	Lapopo'a o vaega		200 mesh
Aso o le gaosiga:	Tesema 18, 2021	Aso o le su'ega:		Tesema 18, 2021
Mea Su'ega	I'uga		Fa'amatalaga
Si	<0.0010		%
Al	11.1		10^-6
As	9.11
Co	0.10
Cu	1.32
Fe	14.7
Ni	8.88
Pb	1.01
Fa'ai'uga:	Fa'ata'ita'i i tulaga tau atina'e

Fa'aaogāga

1. E mafai ona faʻaaogaina e pei o lanu, x-ray detector, semiconductor, prism, infrared po vaʻaiga lautele, rectifer, ata lanu, PET resin, microscope tioata, polyester fiber.

2. E faʻaaogaina lautele foi i optics, isotops, eletise, catalysts mo polymerization, PET fagu i Iapani, polymerization catalysts, kasa chromatography koluma, uʻamea uʻamea, sterling silver alloys, saogalemu malaevaalele, gamma spectroscopy, meaʻai faaopoopo, pharmaceutical development, soifua maloloina lamatia.

3. E faʻaaogaina foʻi i le germanium mattress, diode germanium, germanium fuzz, transistors, organic powder, soifua maloloina o tagata, malosi malosi matamata, germanium soap, organic products, Ge taulima, germanium titanium taʻaloga malosi, bio germanium maneta asoa, germanium custom silicone taulima.