Rare earth scandium oxide me ke kumu kūʻai nui

ʻO ka honua ʻokoʻa scandium oxide me ke kumu kūʻai nui

ʻO ka wehewehe pōkole:

Hoʻohana ʻia ʻo Scandium Oxide i ka uhi optical, catalyst, electronic ceramics a me ka ʻoihana laser. Hoʻohana ʻia ia i kēlā me kēia makahiki i ka hana ʻana i nā kukui hoʻokuʻu kiʻekiʻe. He paʻa keʻokeʻo hoʻoheheʻe kiʻekiʻe i hoʻohana ʻia i nā ʻōnaehana wela kiʻekiʻe (no kona kū ʻana i ka wela a me ka haʻalulu wela), nā seramika uila, a me ka haku aniani. He kūpono no ka hoʻopaʻa ʻana i ka vacuum.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

Hoʻolauna pōkole

Kumu: Sc2O3

Ka helu CAS: 12060-08-1

Kaumaha Molekala: 137.91

Māmā: 3.86 g/cm3

Kahi hehee: 2485°C

Na hiʻohiʻona: ka pauka keʻokeʻo

Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika

Paʻa: hygroscopic iki

'Ōlelo Nui: ScandiumOxid, Oxyde De Scandium, Oxido Del Scandium

Hōʻike

Huahana	Scandium oxide
CAS No	12060-08-1
Pūʻulu No.	20122006	Ka nui:	100.00 kg
Ka lā hana:	Dek. 20, 2020	Lā hoʻāʻo:	Dek. 20, 2020
Mea hoao	Nā hualoaʻa	Mea hoao	Nā hualoaʻa
Sc2O3	>99.999%	REO	>99%
La2O3	≤1.5ppm	Ca	≤60.0ppm
CeO2	≤1.0ppm	Mg	≤5.0ppm
Pr6O11	≤1.0ppm	Al	≤10.0ppm
Nd2O3	≤0.5ppm	Ti	≤10.0ppm
Sm2O3	≤0.5ppm	Ni	≤5.0ppm
Eu2O3	≤0.5ppm	Zr	≤30.0ppm
Gd2O3	≤1.0ppm	Cu	≤5.0ppm
Tb4O7	≤2.0ppm	Th	≤10.0ppm
Dy2O3	≤2.0ppm	Cr	≤5.0ppm
Ho2O3	≤1.0ppm	Pb	≤5.0ppm
Er2O3	≤0.5ppm	Fe	≤10.0ppm
Tm2O3	≤0.5ppm	Mn	≤5.0ppm
Yb2O3	≤5.0ppm	Si	≤30ppm
Lu2O3	≤5.0ppm	U	≤10ppm
Y2O3	≤5.0ppm	LOI	0.26%
Ka hopena:	E hoʻokō i ke kūlana ʻoihana

Palapala noi

Hoʻokahi wale nō kikoʻī kēia no 99.99% maʻemaʻe, hiki iā mākou ke hāʻawi pū i ka 99.9%, 99.999% maʻemaʻe. Hiki ke hoʻopilikino ʻia ʻo Scandium oxide me nā koi kūikawā no nā haumia e like me nā koi o ka mea kūʻai aku. No ka ʻike hou aku, e kaomi!