0102030405
Kumukuai haʻahaʻa Germanium particle no Metallurgy Ge CAS 7782-49-2-kope 99.999% -99.9999%
Waiwai
• Lae hehee:937 ºC
• Lae paila:2830 ºC
• Nānā/Kaula:ʻāhinahina-keʻokeʻo ʻōlinolino paʻa
• ʻAiʻa:5.35 g/cm3
• Hiki i ka wai:ʻAʻole hiki ke hoʻoheheʻe
• Helu ʻAtoma: 32
• LogP:0.06920
Hōʻike
| Ua haʻi aku ʻo Ge | O | In | B | C | Me | ʻO Mg |
| 99.99% | 0.001% | 0.01% | 0.002% | 0.005% | 0.002% | 0.002% |
Hoohana Huahana
He nui nā waiwai kūikawā ʻo Germanium, a he ākea a koʻikoʻi nā noi i ka semiconductor, ana aerospace a me ka hoʻomalu, ʻike ʻana i ka physics nuklea, kamaʻilio fiber optical, infrared optics, solar cell, chemical catalysts, biomedicine a me nā kula ʻē aʻe. He kumu waiwai nui ia. I ka ʻoihana uila, i ka hoʻomaʻamaʻa mua ʻana, i ka ʻoihana optical, hiki ke hoʻohana ʻia ma ke ʻano he catalyst.
ʻO ka germanium maʻemaʻe kiʻekiʻe he mea semiconductor. Hiki ke loaʻa mai ka hoʻemi ʻana o ka germanium oxide maʻemaʻe kiʻekiʻe a laila unuhi ʻia e ka hoʻoheheʻe ʻana. Hiki ke hoʻohana ʻia nā kristal hoʻokahi Germanium i hoʻohana ʻia e hana i nā transistors, rectifiers a me nā mea hana ʻē aʻe. Hoʻohana ʻia nā pūhui Germanium i ka hana ʻana i nā pā fluorescent a me nā aniani refractive kiʻekiʻe
Pūʻolo a me ka waiho ʻana
Hoʻopili:
ʻO kā mākou hōʻailona maʻamau he 25kgs / Drum
Hiki ke hoʻopilikino ʻia ka ʻōpala. hiki ke hoʻouna ʻia ka manawa hoʻouna ma ke kai, ma ka lewa, a hiki ke hoʻouna ʻia ka laʻana a i ʻole ka liʻiliʻi e DHL, FEDEX, EMS a me TNT.
Manaʻo: Hiki ke hoʻopaʻa ʻia ka haku melemele a me ka nui e nā koi o nā mea kūʻai aku
Nā kūlana no ka mālama pono ʻana, me nā mea like ʻole
Hoʻokaʻawale ʻia mai ka ammonia, nā hopena hydrogen peroxide ikaika a me nā waikawa ikaika.
Palekana Palekana
Hoʻomalu no ka mālama pono ʻana
ʻO ka lawelawe ʻana ma kahi wahi maikaʻi. E hoʻokomo i nā lole pale kūpono. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. E pale i ka hana ʻana o ka lepo a me nā aerosol. E hoʻohana i nā mea hana ʻole. Kāohi i ke ahi i hana ʻia e ka mahu hoʻolele electrostatic.