Cas 1310-53-8 High purity 99.999% Germanium oxide los yog Germanium dioxide GeO2 hmoov

Lus piav qhia luv luv:

Khoom npe Germanium Dioxide

Cov roj formula: GeO2

Purity: 99.99% 99.999%

Cov tsos mob: Dawb hmoov

CAS Nr .: 1310-53-8

Particle loj: 200 mesh

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Product Detail

Khoom cim npe

Kev taw qhia luv luv

1.Product lub npe Germanium Dioxide

2. Formula: GeO2

3..Purity: 99.99% 99.999%

4..Zoo: Dawb hmoov

5.. CAS Nr .: 1310-53-8

6. Particle loj: 200 mesh

Cov khoom

Germanium dioxide, nyob rau hauv molecular mis GeO2, yog Germanium oxide, nyob rau hauv ib tug hluav taws xob daim ntawv zoo li carbon dioxide.Nws yog hmoov dawb los yog tsis muaj xim siv lead ua.Muaj ob hom hexagonal system (ruaj khov ntawm qhov kub thiab txias) thiab tetragonal system insoluble hauv dej.Kev hloov pauv kub yog 1033 ℃.Feem ntau siv hauv kev tsim cov hlau germanium, kuj siv rau kev tsom xam spectral thiab cov khoom siv semiconductor.

Daim ntawv thov

1. Siv rau germanium, kuj siv hauv kev lag luam hluav taws xob.Siv raws li cov khoom siv semiconductor.Nws yog npaj los ntawm cua sov oxidation ntawm germanium los yog hydrolysis ntawm germanium tetrachloride.

2. Siv los ua raw khoom rau kev npaj ntawm metallic germanium thiab lwm yam germanium compounds, raws li catalyst rau kev npaj ntawm polyethylene terephthalate resin, raws li zoo raws li spectroscopic tsom xam thiab semiconductor cov ntaub ntawv.Nws tuaj yeem tsim kho qhov muag iav phosphors thiab siv los ua catalyst rau roj av hloov pauv, dehydrogenation, hloov cov roj av feem, xim zaj duab xis thiab polyester fiber ntau lawm.

3. Tsis tas li ntawd, germanium dioxide los yog polymerization catalyst, iav uas muaj germanium dioxide muaj siab refractive index thiab dispersion kev ua tau zoo, raws li lub wide-angle lens lub koob yees duab thiab microscope, nrog rau txoj kev loj hlob ntawm technology, germanium dioxide yog dav siv nyob rau hauv zus tau tej cov high purity. hlau germanium, germanium tebchaw, tshuaj catalysts thiab tshuaj kev lag luam, PET resin, electronics, thiab lwm yam, yuav tsum tau them sai sai mus rau lub zoo li germanium dioxide ho thiab organic germanium (Ge - 132), tab sis nws muaj toxicity, tsis noj. .

Specification

Khoom	Germanium Dioxide
CAS Nr	1310-53-8 ib
Batch No.	21032506 ib	Ntim:	100.00 Kg
Hnub tsim khoom:	Peb Hlis 25, 2021	Hnub xeem:	Peb Hlis 25, 2021
Test Item w/w	Txuj	Cov txiaj ntsig
GeO 2	> 99.999%	> 99.999%
As	≤0.5ppm	0.04ppm ua
Fe	≤ 1 ppm	0.02ppm ua
Cu	≤0.2ppm	0, 01 ppm
Ni	≤0.2ppm	0.02ppm ua
Pb	≤0.1ppm	0.02ppm ua
Co	≤0.2ppm	0, 01 ppm
Al	≤ 0.1ppm	0.03ppm ua
Particle loj	200 mesh
Xaus:	Ua raws li tus qauv kev lag luam