Yttrium hlau | Y ingots | CAS 7440-65-5 | Rare ntiaj teb cov ntaub ntawv

Yttrium hlau | Y ingots | CAS 7440-65-5 | Rare earth material Featured Image

Lus piav qhia luv luv:

Yttrium hlau yog siv los ua kom muaj zog ntawm txhuas thiab magnesium alloys.

Peb tuaj yeem muab siab purity 99.9%.

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Product Detail

Khoom cim npe

Product Description

Kev taw qhia luv luv
Khoom npe: Yttrium
Formula: Y
CAS Nr .: 7440-65-5
Molecular Luj: 88.91
Qhov ceev: 4.472 g / cm3
Melting point: 1522 ° C
Cov tsos mob: Silvery pob pieces, ingots, pas nrig, ntawv ci, hlau, thiab lwm yam.
Stability: Ncaj nraim hauv huab cua
Ductibility: Zoo
Multilingual: Yttrium Metall, Hlau De Yttrium, Hlau Del Ytrio

Specification

Khoom Code	ib 3961	ib 3963	ib 3965	ib 3967
Qib	99.999%	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Y/TREM (% min.)	99.999 ib	99.99 ib	99.9 ua	99
TREM (% min.)	99.9 ua	99.5 ua	99	99
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Tb/TREM Dy/TREM Hlo/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM	1 1 1 1 1 2 1 1 1 1 1 1 1 1	30 30 10 20 5 5 5 10 10 20 15 5 20 5	0.03 ib 0.01 ib 0.005 ib 0.005 ib 0.005 ib 0.005 ib 0.01 ib 0.001 ib 0.01 ib 0.03 ib 0.03 ib 0.001 ib 0.005 ib 0.001 ib	0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.1 0.05 Nws 0.05 Nws 0.3 0.3 0.03 ib 0.03 ib 0.03 ib
Tsis-Re Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe Si Ca Al Mg W O C Cl	500 100 300 50 50 500 2500 100 100	1000 200 500 200 100 500 2500 100 150	0.15 0.10 0.15 0.03 ib 0.02 ib 0.30 Nws 0.50 ib 0.03 ib 0.02 ib	0.2 0.2 0.2 0.05 Nws 0.01 ib 0.5 0.8 ua 0.05 Nws 0.03 ib

Daim ntawv thov

Ceramics thiab iav: Yttrium yog siv dav hauv kev tsim cov khoom siv ceramic thiab iav siab heev. Nws feem ntau ntxiv rau zirconia los txhim kho nws cov tawv thiab thermal stability, ua rau nws haum rau cov hniav ceramics, txiav cov cuab yeej, thiab thermal barrier coatings. Yttrium-stabilized zirconia yog tshwj xeeb tshaj yog muaj nuj nqis nyob rau hauv aerospace thiab automotive industries rau nws muaj peev xwm tiv taus kub thiab corrosive ib puag ncig.
Phosphors nyob rau hauv cov teeb pom kev zoo thiab tso saib: Yttrium yog ib qho tseem ceeb ntawm cov khoom siv phosphor siv nyob rau hauv cov teeb fluorescent, LED teeb pom kev zoo thiab cov thev naus laus zis. Yttrium oxide (Y2O3) feem ntau yog siv los ua cov khoom siv rau lub ntiaj teb tsis tshua muaj, uas tawm lub teeb thaum zoo siab. Daim ntawv thov no yog qhov tseem ceeb rau kev txhim kho kev ua tau zoo thiab xim zoo ntawm cov teeb pom kev zoo thiab cov khoom siv, ua rau kev nce qib ntawm cov neeg siv khoom siv hluav taws xob.
Superconductors: Yttrium plays lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom kub kub, tshwj xeeb tshaj yog yttrium barium tooj liab oxide (YBCO). Cov ntaub ntawv no nthuav tawm superconductivity ntawm qhov kub thiab txias, ua rau lawv muaj txiaj ntsig rau kev siv hauv kev xa hluav taws xob, sib nqus levitation, thiab cov duab kho mob xws li MRI tshuab. Kev siv yttrium hauv superconductors yog qhov tseem ceeb rau kev nce qib kev txuag hluav taws xob.
Alloying tus neeg sawv cev: Yttrium yog siv los ua tus neeg sawv cev alloying rau ntau yam hlau los txhim kho lawv cov khoom siv dag zog thiab oxidation tsis kam. Nws feem ntau ntxiv rau aluminium thiab magnesium alloys kom lawv lub zog thiab kav ntev. Cov yttrium-muaj alloys yog siv nyob rau hauv aerospace, automotive, thiab tub rog daim ntaub ntawv uas qhov kev ua tau zoo thiab kev ntseeg tau yog ib qho tseem ceeb.