Maʻemaʻe Kiʻekiʻe 99.9%-99.999% Scandium oxide CAS No 12060-08-1

ʻO ka wehewehe pōkole:

Kumu: Sc2O3

Maʻemaʻe: Sc2O3/REO≥99% ~ 99.999%

Helu CAS: 12060-08-1

Kaumaha Molekala: 137.91

Māmā: 3.86 g/cm3

Kahi hehee: 2485°C

Na hiʻohiʻona: ʻO ka pauka keʻokeʻo

 

 


Huahana Huahana

Huahana Huahana

Breif hoʻolauna

Huahana Scandium oxide,Scandium(III) oxide
Cas 12060-08-1
MF Sc2O3
Maʻemaʻe Sc2O3/REO 99% ~ 99.999%
Kaumaha Molekala 137.91
ʻO ka mānoanoa 3.86 g/cm3
Lae hehee 2485°C
Ka nana aku Pauda keʻokeʻo
Ka hikiwawe ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā ʻakika mineral ikaika
Paʻa hygroscopic iki
ʻŌlelo lehulehu ScandiumOxid, Oxyde De Scandium, Oxido Del Scandium
Lae hehee 2403°C
Misa pololei 137.897 g/mol
Monoisotopic Mass 137.896564 Da
Brand Epoka

Scandium oxide(ʻike pū ʻia ʻo scandia) he hui kemika me ke ʻanoSc2O3.ʻO ia ka ʻokikene honua kakaʻikahi a me kahi mea paʻa paʻa keʻokeʻo me kahi ʻano aniani cubic.Scandium oxidehe mea refractory kiʻekiʻe ka wela a hoʻohana ʻia i nā ʻano noi like ʻole ma muli o kāna kūpaʻa kemika maikaʻi loa a me ke kūpaʻa corrosion.Hoʻohana ʻia ia ma ke ʻano he mea hana no ka hana ʻana i nā phosphors no ka hoʻohana ʻana i nā paipu kukui cathode a me nā kukui fluorescent, ma ke ʻano he catalyst, a ma ke ʻano he ʻāpana o ka ikaika kiʻekiʻe.alumini alumini.

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 ka hōʻailona maʻamau o ka ʻoihana: epoch
Hoʻokahi wale nō kikoʻī kēia no 99.999% maʻemaʻe,hiki iā mākou ke hāʻawi i 99.9%, 99.99% 99.999% maʻemaʻe. Scandium oxideme nā koi kūikawā no nā haumia hiki ke hoʻololi e like me nā koi o ka mea kūʻai.No ka 'ike hou aku,ʻoluʻolu e kaomi!

Palapala noi

 Scandium oxidehoʻohana nui ʻia e like me ka mea maka ometala scandiumascandiumhuahana.Hoʻohana ʻia ia i ka ʻoihana metallurgical e hana i ka alloy a hiki ke hoʻohana ʻia e like me ka mea hoʻokuʻu o ka mea hoʻololi electron thermal i ka ʻoihana nuklea.Hiki ke hoʻohana ʻia i loko o Solid Oxide Fuel Cell, hoʻokahi substrate o ka hoʻomanaʻo hoʻomanaʻo, paʻa magnetic cooling medium, inhibitor, samarium cobalt magnet additive, X-ray sensitization screen, magnetic cooling agent no nā phosphors like ʻole, neutron absorption material in atomic reactor, magnetic bubble mea, mea pale sensitization.Hoʻohana ʻia ia i ka aniani optical a me ka ʻoihana uila.

ʻO ka zirconia paʻa piha o Scandia (loaʻa ka 10 mol% Sc 2 O 3 ) loaʻa i ka conductivity ion oxygen kiʻekiʻe ma waena o nā mea electrolyte seramika ma muli o ka zirconia.Hoʻohana ʻia ia e like me SOFC electrolyte membrane e hoʻomaikaʻi i ka hana a i ʻole e hōʻemi i ka mahana hana.Hiki ke hoʻohana ʻia ma ke ʻano he ʻāpana o nā cathodes composite kiʻekiʻe a i ʻole cermet anodes.ʻO ka ionic conductivity o ScSZ-10 he 3-4 mau manawa kiʻekiʻe ma mua o ka yttrium-stabilized zirconia YSZ-8).ʻO ka ikaika mechanical o ScSZ-10 ma kahi o ʻelua paha ko YSZ-8.ʻO nā waiwai o kēia pauka ScSZ-10 he mea kūpono ia no ka hoʻohana ʻana i ka hoʻoheheʻe ʻana i ka lipine, ka hana ʻīnika, ka pellet kaomi a me nā kaʻina hana seramika ʻē aʻe.

 Scandium oxidehoʻohana ʻia no nā lasers ʻoihana uila a me nā mea superconducting, nā mea hoʻohui alloy, nā cathode like ʻole, nā mea hoʻohui uhi, etc.

Pūʻolo

ʻO ka ʻeke ʻeke ʻeke ʻelua i loko e hoʻopili ana i ka 25kg / pahu, pahu pahu, 0.5kg / ʻōmole a i ʻole hiki ke hoʻopaʻa ʻia e like me ka makemake o ka mea kūʻai aku.

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!

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!


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