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Ntshiab 99.999% Ge Germanium hmoov
Cov ntaub ntawv tseem ceeb:
1.Formula: Ge
CAS Nr .: 7440-56-4
3.HS Code: 8112921090
4.Properties: Grey dub hmoov, tshuaj zoo ib yam li nws pab pawg neeg nyob ze tin thiab silicon.Purified germanium yog 'p-hom' cov khoom siv semiconductor.Conductivity nyob ntawm ntau yam ntxiv impurities.Attacked los ntawm nitric acid thiab aqua regia, tab sis ruaj khov nyob rau hauv dej, acids, thiab alkalies nyob rau hauv tsis muaj oxygen yaj, tsawg toxicity.
5.Storage Condition: Nws yuav tsum tau muab cia rau hauv ib lub warehouse nrog txias, ventilated, qhuav, huv si thiab tshuaj corrosion-free huab cua.Moisture pov thawj.Tsis tuaj yeem sib xyaw nrog cov khoom siv acid thiab alkali.Thaum lub sij hawm kev thauj mus los, nws yuav tsum yog rainproof thiab shockproof.Thaum thauj khoom thiab tshem tawm, ua tib zoo tiv thaiv kev sib tsoo thiab dov, thiab tiv thaiv kev puas tsuaj.
Ge ntsiab lus ≥ 99.999%, melting point ntawm 937.4 ℃, boiling point ntawm 2800 ℃, ceev ntawm 5.325g / cm3.Germanium hmoov yog tsuas yog siv nyob rau hauv semiconductor li, txheej thiab alloy ntxiv.Germanium hmoov kuj tuaj yeem siv rau hauv kev sib txuas lus fiber ntau optical, infrared optics, hnub ci hlwb thiab lwm yam haujlwm.
| Cov khoom npe | Germanium hmoov |
| Qhov tshwm sim | Dub / grey hmoov |
| HS Code | 8112921090 ib |
| CAS Nr | 7440-56-4 ib |
| Cov duab | Hmoov |
| Purity | 99.999% min |
| Daim ntawv thov | Kev lag luam |
Daim ntawv thov:
1. Siv los ua ntau hom monocrystalline germanium raw khoom;
2. Dav siv nyob rau hauv semiconductor thiab ntes, infrared optical kev lag luam.
Daim ntawv pov thawj
Cov khoom tau pom zoo los ntawm FDA, REACH, ROSH, ISO thiab lwm yam ntawv pov thawj, raws li cov qauv hauv tebchaws.
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Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
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