Yttrium metala | Y pauda | CAS 7440-65-5 | Mea ʻāina laha ʻole

ʻO ka wehewehe pōkole:

Pono ka pauka Yttrium i nā seramika, nā kukui, nā superconductors, a me ka hana ʻana i ka alloy, e lilo ia i mea waiwai i ka ʻenehana a me ka ʻoihana hou.

Hiki iā mākou ke hoʻolako i ka maʻemaʻe kiʻekiʻe 99.9%.

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

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

Hoʻolauna pōkole
inoa huahana: Yttrium
Kumu: Y
Helu CAS: 7440-65-5
Nui ʻāpana: -200 mesh
Kaumaha Molekala: 88.91
Māmā: 4.472 g/cm3
Ka helu hehee: 1522 °C
Pākē: 1kg / ʻeke a i ʻole e like me kou makemake

Hōʻike

Mea ho'āʻo w/%	Nā hualoaʻa	Mea ho'āʻo w/%	Nā hualoaʻa
RE	>99%	Er	<0.001
Y/RE	>99.9%	Tm	<0.001
La	<0.001	Yb	<0.001
Ce	<0.001	Lu	<0.001
Pr	<0.001	Fe	0.0065
Nd	<0.001	Si	0.015
Sm	<0.001	Al	0.012
Eu	<0.001	Ca	0.008
Gd	<0.001	W	0.085
Tb	<0.001	C	0.012
Dy	<0.001	O	0.12
Ho	<0.001	Ni	0.0065

Palapala noi

Seramika a me Makaaniani: Hoʻohana nui ʻia ʻo Yttrium i ka hana ʻana i nā seramika kiʻekiʻe a me nā mea aniani. Hoʻohui ʻia ia i ka zirconia e hoʻonui i kona paʻakikī a me ke kūpaʻa wela, e kūpono ana i nā noi i nā seramika niho, nā mea ʻoki ʻoki, a me nā pale pale wela. ʻO ka Yttrium-stabilized zirconia ka waiwai nui i ka aerospace a me nā ʻoihana kaʻa no kona hiki ke kū i nā wela kiʻekiʻe a me nā kaiapuni corrosive.
Nā Phosphors i nā kukui a me nā hōʻike: ʻO Yttrium kahi mea nui i nā mea phosphor i hoʻohana ʻia i nā kukui fluorescent, nā kukui LED, a me nā ʻenehana hōʻike. Hoʻohana pinepine ʻia ʻo Yttrium oxide (Y2O3) ma ke ʻano he mea hoʻokipa no nā mea honua laha ʻole, e hoʻopuka ana i ka mālamalama ke hauʻoli. He mea koʻikoʻi kēia noi no ka hoʻomaikaʻi ʻana i ka maikaʻi a me ka maikaʻi o ka waihoʻoluʻu o nā kukui a me nā ʻōnaehana hōʻike, e hāʻawi ana i nā holomua i ka uila uila.
Nā mea hoʻokele waiwai: He kuleana koʻikoʻi ko Yttrium i ka hoʻomohala ʻana i nā superconductors kiʻekiʻe, ʻoi aku ka yttrium barium copper oxide (YBCO). Hōʻike kēia mau mea i ka superconductivity i nā wela kiʻekiʻe, e hoʻolilo iā lākou i mea waiwai no nā noi i ka lawe mana, levitation magnetic, a me nā ʻenehana kiʻi lāʻau lapaʻau e like me nā mīkini MRI. ʻO ka hoʻohana ʻana i ka yttrium i nā superconductor he mea koʻikoʻi ia no ka holomua ʻana i nā ʻenehana ikaika.
Agena Alloying: Hoʻohana ʻia ʻo Yttrium ma ke ʻano he mea hoʻohuihui i nā metala like ʻole e hoʻomaikaʻi i ko lākou mau waiwai mechanical a me ke kū'ē ʻana i ka oxidation. Hoʻohui pinepine ia i nā alumini alumini a me ka magnesium, e hoʻonui ai i ko lākou ikaika a me ka lōʻihi. Hoʻohana ʻia kēia mau ʻāpana yttrium i loko o ka aerospace, automotive, a me nā noi koa, kahi e koʻikoʻi ai ka hana a me ka hilinaʻi.