Metala Galium | Ga wai | CAS 7440-55-3 | Kumukuai hale hana

Metala Galium | Ga wai | CAS 7440-55-3 | Kumukuai Hale Hana Kii
  • Metala Galium | Ga wai | CAS 7440-55-3 | Kumukuai hale hana

ʻO ka wehewehe pōkole:

Puke maʻamau ʻo Gallium wela haʻahaʻa i loko o ka ʻōmole 1kg.

Maʻemaʻe: 99.99%, 99.9999%, 99.99999%

More details feel free to contact: erica@epomaterial.com


Huahana Huahana

Huahana Huahana

Hōʻike huahana

Hoʻolauna pōkole

inoa huahana: Gallium
CAS #: 7440-55-3
Nānā: Keʻokeʻo kālā i loko o ka mahana wela
Maʻemaʻe: 4N, 6N, 7N
Ka helu hehee: 29.8 °C
Puni paila: 2403 °C
Māmā: 5.904 g/mL ma 25 °C
Pākē: 1kg no ka ʻōmole

Palapala noi

ʻO Gallium he metala palupalu, keʻokeʻo keʻokeʻo, e like me ka alumini.

Hoʻopili maʻalahi ka Gallium me ka hapa nui o nā metala. Hoʻohana nui ʻia ia i nā mea hoʻoheheʻe haʻahaʻa.

He wahi paila kiʻekiʻe kona, he mea kūpono ia no ka hoʻopaʻa ʻana i nā mahana e hoʻoheheʻe ai i kahi thermometer.

He ʻano like ko Gallium arsenide me ke silika a he mea hoʻololi silika pono no ka ʻoihana uila. He mea koʻikoʻi ia o nā semiconductors he nui. Hoʻohana ʻia ia i nā LED ʻulaʻula (light emitting diodes) ma muli o kona hiki ke hoʻololi i ka uila i kukui. Aia ka gallium arsenide i nā panela lā ma ka Mars Exploration Rover.

ʻO Gallium nitride kekahi semiconductor. Loaʻa iā ia nā waiwai kikoʻī e hoʻolilo iā ia i mea maʻalahi loa. Loaʻa iā ia nā hoʻohana koʻikoʻi i ka ʻenehana Blu-ray, nā kelepona paʻalima, nā LED uliuli a me ka ʻōmaʻomaʻo a me nā mea ʻike kaomi no nā hoʻololi paʻi.

ʻO kā mākou pono

Rare-earth-scandium-oxide-me-nui-kuai-2

ʻO ka lawelawe hiki iā mākou ke hāʻawi

1) Hiki ke hoʻopaʻa inoa ʻia ka ʻaelike maʻamau

2) Hiki ke pūlima ʻia ka ʻaelike hūnā

3) ʻEhiku lā hoʻihoʻi hōʻoia

ʻOi aku ka mea nui: hiki iā mākou ke hāʻawi i ka huahana wale nō, akā ʻo ka lawelawe ʻenehana hoʻonā!

FAQ

Hana ʻoe a kālepa paha?

He mea hana mākou, aia kā mākou hale hana ma Shandong, akā hiki iā mākou ke hāʻawi i kahi lawelawe kūʻai kūʻai hoʻokahi no ʻoe!

ʻŌlelo uku

T/T (telex transfer), Western Union, MoneyGram, BTC (bitcoin), etc.

Ka manawa o waena o ka hoʻomaka a i ka wā pau

≤25kg: i loko o ʻekolu mau lā hana ma hope o ka loaʻa ʻana o ka uku. ＞25kg: hoʻokahi pule

Laʻana

Loaʻa, hiki iā mākou ke hāʻawi i nā laʻana liʻiliʻi liʻiliʻi no ke kumu loiloi maikaʻi!

Pūʻolo

1kg no ka ʻeke fpr samples, 25kg a i ʻole 50kg no ka pahu, a i ʻole e like me kou makemake.

Waihona

E mālama i ka pahu i paʻa paʻa i kahi maloʻo, anuanu a maikaʻi hoʻi.

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