Cas 7440-56-4 siab purity 99.999% 5N Germanium Ge hlau / ingot / hmoov / pellets / granules nqe

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Lub npe: Germanium Ge granules / hlau / pellets

Purity: 99.99% min

Particle loj: 1-10mm lossis customized

Cov tsos mob: grey hmoov los yog hlau

CAS Nr .: 7440-56-4

Hom Tshuaj: Epoch-Chem

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Khoom cim npe

Yam ntxwv

Germanium tus lej atomic 32, uas atom muaj lub vojvoog ntawm 122.5 teev tsaus ntuj.Nyob rau hauv cov txheej txheem germanium yog nkig, silvery-dawb, semi-metallic keeb.Daim ntawv no yog ib qho allotrope technically hu ua α-germanium, uas muaj ib tug metallic luster thiab ib tug pob zeb diamond cubic siv lead ua qauv, tib yam li pob zeb diamond.

Daim ntawv thov

1. Nws yog siv los ua colourant, X-ray detector, semiconductor, prism, infrared hmo ntuj pom kev lens, rectifier, xim zaj duab xis, PET resin, microscope lens, polyester fiber.

2. Nws kuj yog siv dav hauv optics, isotopes, electronics, catalysts rau polymerisation, PET fwj nyob rau hauv Nyiv, polymerisation catalysts, roj chromatography kab, hlau alloys, ntshiab nyiaj alloys, tshav dav hlau kev ruaj ntseg, gamma spectroscopy, kev noj haus tshuaj, kev loj hlob tshuaj, kev noj qab haus huv phom sij.

3. Kuj tseem siv tau hauv germanium txaj, diode germanium, germanium fluff, transistors, organic hmoov, tib neeg noj qab haus huv, kev noj qab haus huv zog ntsuas, germanium xab npum, organic khoom, Ge bracelets, germanium titanium kev ua si zog, bio-germanium sib nqus necklaces, germanium kev cai silicone bracelets .