Yttrium

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ʻO Yttrium Y 99.5% 99.9%, he metala hoʻololi palupalu, kala-metala, ʻulaʻula a me ka crystalline hoʻololi nui i ka Pūʻulu III, me ke ʻano hexagonal cell crystal structure, ka helu heheʻe 1522°C a me ka nui. 4.689 g/cm³, ka mea paʻa i ka ea maloʻo a hiki ke hoʻoheheʻe ʻia i ka waikawa dilute, akā hiki ʻole ke hoʻoheheʻe ʻia i ka wai a me ka alkali.Hōʻike ʻo Yttrium i ke ʻano o ka pale ʻana i ka wela kiʻekiʻe a me ka corrosion.Pono e mālama ʻia ʻo Yttrium i loko o kahi hale kūʻai maloʻo a maloʻo a mamao mai nā oxidants, nā waikawa a me ka moisture etc.ʻO Yttrium ka hoʻohana koʻikoʻi no nā LED a me nā phosphors, ʻoi aku ka nui o nā phosphors ʻulaʻula i nā hōʻike ʻana o ka pahu kukui cathode ray tube, a hoʻohana nui ʻia e like me nā mea laser maikaʻi loa a me nā mea magnetic hou e like me yttrium iron garnet a me yttrium aluminum garnet.Loaʻa iā Yttrium ka hoʻohana hou ʻana i kekahi mau kānana kukuna, superconductors, nā aniani kūikawā, ceramic, fluorescent pauka, kamepiula hoʻomanaʻo mea a me nā mea ʻē aʻe. alloy, nā noi lāʻau like ʻole, a me ka ʻimi ʻana i nā mea like ʻole e hoʻomaikaʻi i kā lākou waiwai.

Hāʻawi

ʻO Yttrium Y, TRE 99.0%, 99.5%, Y/RE 99.5%, 99.9% ma Western Minmetals (SC) Corporation hiki ke hāʻawi ʻia ma nā ʻano nui o ka puʻupuʻu, ʻāpana, granule a me ka ingot i loko o ka pūʻolo o 1kg, 5kg a i ʻole 20kg ʻeke piha piha. kinoea argon a i ʻole e like me ka kikoʻī kikoʻī i ka hopena prefect.

Ninau i keia manawa

Nā kikoʻī

Nā huaʻōlelo

Hōʻike ʻenehana

ʻO Yttrium Y

Ka nana aku	Kahinahinahina
Kaumaha Molekala	89.0
ʻO ka mānoanoa	4.69 g/cm³
Lae hehee	1522 °C
CAS No.	7440-65-5

ʻAʻole.	'ikamu		Kūlana Kūlana
1	Y/RE ≥		99.5%	99.9%
2	RE ≥		99.0%	99.5%
3	RE haumia/RE Max		0.5%	0.1%
4	'ē aʻehaumiaMax	Fe	0.05%	0.05%
		Si	0.05%	0.02%
		Al	0.05%	0.02%
		Mg	0.05%	0.01%
		Mo	0.05%	0.02%
		C	0.01%	0.01%
5	Hoʻopili		1kg / 5kg / 10kg i loko o ka ʻeke composite i piha i ka pale argon

ʻO Yttrium YʻO ia ka hoʻohana nui ʻana i nā LED a me nā phosphors, ʻoi aku ka nui o nā phosphors ʻulaʻula i nā hōʻike ʻana o ka pahu uila cathode ray tube, a hoʻohana nui ʻia e like me nā mea laser maikaʻi loa a me nā mea magnetic hou e like me ka yttrium iron garnet a me ka yttrium aluminum garnet.Loaʻa iā Yttrium ka hoʻohana hou ʻana i kekahi mau kānana kukuna, superconductors, nā aniani kūikawā, ceramic, fluorescent pauka, kamepiula hoʻomanaʻo mea a me nā mea ʻē aʻe. alloy, nā noi lāʻau like ʻole, a me ka ʻimi ʻana i nā mea like ʻole e hoʻomaikaʻi i kā lākou waiwai.

ʻO Yttrium Y, TRE 99.0%, 99.5%, Y/RE 99.5%, 99.9% ma Western Minmetals (SC) Corporation hiki ke hāʻawi ʻia ma nā ʻano nui o ka puʻupuʻu, chunk, granule a me ka ingot i loko o ka pūʻolo o 1kg, 5kg a i ʻole 20kg composite ʻeke piha argon kinoea. a i ʻole e like me ke ʻano kikoʻī i ka hoʻonā prefect.