Kuyera Kwambiri 99.9% -99.999% Scandium oxide CAS No 12060-08-1

Kufotokozera Kwachidule:

Fomula: Sc2O3

Chiyero: Sc2O3/REO≥99% ~ 99.999%

Nambala ya CAS: 12060-08-1

Molecular Kulemera kwake: 137.91

Kachulukidwe: 3.86 g/cm3

Malo osungunuka: 2485°C

Maonekedwe: ufa woyera

 

 


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Breif mawu oyamba

Zogulitsa Scandium oxide, Scandium (III) oxide
Cas 12060-08-1
MF Chithunzi cha Sc2O3
Purity Sc2O3/REO 99% ~ 99.999%
Kulemera kwa Maselo 137.91
Kuchulukana 3.86g/cm3
Malo osungunuka 2485 ° C
Maonekedwe White ufa
Kusungunuka Sasungunuke m'madzi, wosungunuka mumphamvu mchere zidulo
Kukhazikika Pang'ono hygroscopic
Zinenero zambiri ScandiumOxid, Oxyde De Scandium, Oxido Del Scandium
Melting Point 2403 ° C
Misa yeniyeni 137.897 g / mol
Misa ya Monoisotopic 137.896564 Da
Mtundu Epoch

Scandium oxide(yomwe imadziwikanso kuti scandia) ndi mankhwala omwe ali ndi fomulaChithunzi cha Sc2O3.Ndi osayidi wapadziko lapansi osowa komanso zinthu zoyera zolimba zomwe zimakhala ndi cubic crystal.Scandium oxidendizomwe zimatenthetsa kutentha kwambiri ndipo zimagwiritsidwa ntchito m'njira zosiyanasiyana chifukwa cha kukhazikika kwake kwamankhwala komanso kukana dzimbiri.Amagwiritsidwa ntchito ngati zinthu zopangira phosphors kuti zigwiritsidwe ntchito mu machubu a cathode ray ndi nyali za fulorosenti, monga chothandizira, komanso ngati gawo lamphamvu kwambiri.zitsulo za aluminiyamu.

Kufotokozera

Zogulitsa
Scandium oxide
CAS No
12060-08-1
Gulu No.
2012 2006
Kuchuluka:
100.00kg
Tsiku lopanga:
Disembala 20, 2020
Tsiku loyesa:
Disembala 20, 2020
Chinthu Choyesera
Zotsatira
Chinthu Choyesera
Zotsatira
Chithunzi cha 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%
Pomaliza:
Tsatirani mtundu wabizinesi: epoch
Ichi ndi chimodzi chokha cha 99.999% chiyero,titha kuperekanso 99.9%,99.99% 99.999% chiyero. Scandium oxidendi zofunika zapadera zonyansa akhoza makonda malinga ndi zofuna za kasitomala.Kuti mudziwe zambiri,chonde dinani!

Kugwiritsa ntchito

 Scandium oxideamagwiritsidwa ntchito makamaka ngati zopangira zascandium zitsulondiscandiummankhwala.Amagwiritsidwa ntchito mumakampani opanga zitsulo kupanga aloyi ndipo angagwiritsidwe ntchito ngati zinthu zopangira ma elekitironi matenthedwe mumakampani anyukiliya.Itha kugwiritsidwa ntchito mu Solid Oxide Fuel Cell, gawo limodzi la memory memory, olimba maginito ozizira sing'anga, inhibitor, samarium cobalt maginito zowonjezera, X-ray sensitization chophimba, maginito kuzirala wa phosphors zosiyanasiyana, nyutroni mayamwidwe zinthu mu atomiki riyakitala, maginito kuwira. zinthu, sensitization chophimba zinthu.Amagwiritsidwanso ntchito m'magalasi owoneka bwino komanso mafakitale apamagetsi.

Scandia's zirconia yokhazikika (yokhala ndi 10 mol% Sc 2 O 3 ) imakhala ndi ma ion conductivity apamwamba kwambiri a oxygen pakati pa zirconia-based ceramic electrolyte materials.Imagwiritsidwa ntchito ngati nembanemba ya SOFC electrolyte kuti ipititse patsogolo magwiridwe antchito kapena kuchepetsa kutentha kwa ntchito.Itha kugwiritsidwanso ntchito ngati chigawo chapamwamba cha ma cathodes ophatikizika kapena ma cermet anode.Ionic conductivity ya ScSZ-10 ndi nthawi 3-4 kuposa ya yttrium-stabilized zirconia YSZ-8).Mphamvu yamakina ya ScSZ-10 ilinso pafupifupi kawiri ya YSZ-8.Makhalidwe a ufa wa ScSZ-10 umapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito popanga tepi, kupanga inki, kukanikiza kwa pellet ndi njira zina zopangira ceramic.

 Scandium oxideAmagwiritsidwanso ntchito pamakampani opanga ma lasers amagetsi ndi zida za superconducting, zowonjezera za aloyi, ma cathode osiyanasiyana, zowonjezera zokutira, etc.

Phukusi

Mkati awiri thumba pulasitiki kulongedza 25kg / ng'oma, Vacuum ma CD, 0.5kg / botolo kapena Ikhoza kudzaza malinga ndi zofuna za kasitomala

Ubwino Wathu

Rare-earth-scandium-oxide-ndi-mtengo-wambiri-2

Service titha kupereka

1) Mgwirizano wovomerezeka ukhoza kusainidwa

2) Mgwirizano wachinsinsi ukhoza kusainidwa

3) Chitsimikizo chobwezera ndalama masiku asanu ndi awiri

Chofunika kwambiri: sitingapereke mankhwala okha, koma ntchito yothetsera teknoloji!

Ubwino Wathu

Rare-earth-scandium-oxide-ndi-mtengo-wambiri-2

Service titha kupereka

1) Mgwirizano wovomerezeka ukhoza kusainidwa

2) Mgwirizano wachinsinsi ukhoza kusainidwa

3) Chitsimikizo chobwezera ndalama masiku asanu ndi awiri

Chofunika kwambiri: sitingapereke mankhwala okha, koma ntchito yothetsera teknoloji!


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