I-Fitech Material, eyenza umehluko wangempela
Lo mkhiqizo wengezwe ngempumelelo ekalishini!
Silver gray 5N Germanium granule
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Ikhwalithi Okokuqala
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Intengo Yokuncintisana
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Ulayini Wokukhiqiza Osezingeni Lokuqala
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Umsuka Wefekthri
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Amasevisi Enziwe ngokwezifiso
Ulwazi Oluyisisekelo
1.Incazelo: I-Germannium granule
2.Ukupakisha: 1kg isikhwama ngasinye
3.HS Ikhodi: 8112991000
4.Isitoreji: Kufanele sigcinwe endaweni epholile, engenamoya, eyomile, ehlanzekile engenawo umoya wokugqwala kwamakhemikhali.Ubufakazi bomswakama.Ungagcini futhi uthuthe kanye nemikhiqizo ye-asidi ne-alkali.Kufanele ivikele imvula futhi ingashaqisi ngesikhathi sokuthutha.Bamba ngokucophelela ngesikhathi sokulayisha kanye nokuthulula ukuze uvimbele ukungqubuzana nokugingqika kanye nokulimala kwemishini.
I-Germannium granule iwuhlobo lwensimbi empunga eyisiliva ecwebezelayo nobulukhuni, eyenziwe nge-high-purity germanium ingot ngenqubo yomzimba endaweni ehlanzekile.Izinhlamvu ze-germanium ziyingxenye yalelo qembu le-carbon, futhi izakhiwo zamakhemikhali ze-germanium zifana nalezo ze-tin ne-silicon zeqembu elifanayo.I-Germanium kancane kancane i-oxidized ku-GeO2 ku-250 ℃.Izinhlayiya ze-germanium azincibiliki emanzini, i-hydrochloric acid kanye nesisombululo se-caustic dilute.I-Germanium incibilika ku-aqua regia, i-nitric acid egxilile noma i-sulfuric acid, i-alkali encibilikisiwe, i-alkali peroxide, i-nitrate noma i-carbonate, futhi ihlangana ne-alkali encibilikisiwe ukuze yakhe ukuhluma.Izinhlayiya ze-Germanium azifakwa i-oxidized emoyeni, futhi impushana yazo ecolekile ingashiswa ku-chlorine noma i-bromine.
| Igama lomkhiqizo | I-Germannium Granule |
| Ukwakheka Kwamakhemikhali | Ge |
| Ukungazweli | ≥ 50 Ω.cm (20±0.5 °C) |
| Ukuminyana | 5.325g/cm3 |
| Isimo | I-Granule |
| Iphoyinti lokuncibilika | 937.4 °C |
| Isicelo | Imboni |
Isicelo
1.Isetshenziswa njengezinhlobonhlobo zezinto ezingavuthiwe ze-monocrystalline germanium;
I-2.Isetshenziselwa ikakhulukazi ukwengeza impahla ye-photoelectric, i-coating material, ingilazi ye-optical, i-semiconductor, ithuluzi lokubona ebusuku le-infrared, njll.
Ukupakisha
Isikhwama se-vacuum esingu-1 kg,
1kg ibhodlela ngalinye
Umbukiso Show
Ukupakisha & Ezokuthutha
Imibuzo Evame Ukubuzwa
Q: Ingabe uhweba inkampani noma umenzi?
A: Siyimboni.
Q: Singakanani isikhathi sakho sokulethwa?
A: Ngokuvamile kuba yizinsuku ezingu-5-10 uma izimpahla zisesitokweni.noma yizinsuku eziyi-15-20 uma izimpahla zingekho esitokweni, kuhambisana nenani.
Q: Uyawanikeza amasampula?imahhala noma ingeziwe?
IMP: Yebo, singanikeza isampula mahhala kodwa singakhokhi izindleko zokuthutha.
Q: Ithini imigomo yakho yokukhokha?
A: Inkokhelo<=1000USD, 100% kusengaphambili.Inkokhelo>=1000USD, 30% T/T kusengaphambili,ibhalansi ngaphambi kokuthunyelwa.
Isitifiketi
