Nọmba atomiki Germanium 32, eyiti atomu ni rediosi ti 122.5 irọlẹ.Labẹ awọn ipo boṣewa germanium jẹ brittle, fadaka-funfun, eroja ologbele-irin.Fọọmu yii jẹ allotrope ti imọ-ẹrọ ti a mọ si α-germanium, eyiti o ni didan ti fadaka ati ẹya okuta onigun okuta diamond, kanna bi diamond.
1. O ti wa ni lo bi awọn kan awọ, X-ray oluwari, semikondokito, prism, infurarẹẹdi night iran lẹnsi, rectifier, awọ film, PET resini, microscope lẹnsi, polyester fiber.
2. O tun jẹ lilo pupọ ni awọn opiti, isotopes, awọn ẹrọ itanna, awọn olutọpa fun polymerisation, awọn igo PET ni Japan, awọn olutọpa polymerisation, awọn ọwọn chromatography gaasi, awọn ohun elo irin, awọn ohun elo fadaka mimọ, aabo papa ọkọ ofurufu, spectroscopy gamma, awọn afikun ounjẹ ounjẹ, idagbasoke oogun, ilera awọn ewu.
3. Tun lo ninu awọn matiresi germanium, diode germanium, germanium fluff, transistors, Organic powders, ilera eniyan, awọn mita agbara ilera, ọṣẹ germanium, awọn ọja Organic, Ge egbaowo, germanium titanium idaraya agbara, bio-germanium magnetic egbaorun, germanium aṣa silikoni egbaowo. .
Iṣẹ ti a le pese
1) Lodo guide le ti wa ni wole
2) Asiri adehun le ti wa ni wole
3) Ẹri agbapada ọjọ meje
Diẹ pataki: a le pese kii ṣe ọja nikan, ṣugbọn iṣẹ ojutu imọ-ẹrọ!
A jẹ olupese, ile-iṣẹ wa wa ni Shandong, ṣugbọn a tun le pese iṣẹ rira iduro kan fun ọ!
T/T (gbigbe telex), Western Union, MoneyGram, BTC (bitcoin), ati bẹbẹ lọ.
≤25kg: laarin awọn ọjọ iṣẹ mẹta lẹhin ti owo ti gba.25kg: ọsẹ kan
Wa, a le pese awọn ayẹwo ọfẹ kekere fun idi idiyele didara!
1kg fun apo fpr awọn ayẹwo, 25kg tabi 50kg fun ilu kan, tabi bi o ṣe nilo.
Tọju eiyan naa ni wiwọ ni pipade ni gbigbẹ, itura ati aaye ti o ni afẹfẹ daradara.
-
Cas 7439-98-7 giga ti nw 99.95% Molybdenum Me...
-
3D titẹ sita Nitinol lulú Nickel Titanium allo ...
-
Cas mimọ giga 7440-58-6 Hafnium Metal pẹlu C ...
-
Cas 7440-69-9 giga ti nw 99.9%,99.99% Bismuth ...
-
Titanium Aluminiomu Vanadium Alloy TC4 lulú Ti ...
-
CAS 7440-62-2 V powder owo Vanadium Powder
