Ytterbium hlau | Yb hmoov | CAS 7440-64-4 | Rare ntiaj teb cov ntaub ntawv

Ytterbium hlau | Yb hmoov | CAS 7440-64-4 | Rare earth material Featured Image

Lus piav qhia luv luv:

Hlau ytterbium hmoov yog siv nyob rau hauv cemented carbide, non-ferrous hlau additives, hydrogen cia matrix cov ntaub ntawv, thiab zus tau tej cov txo cov neeg sawv cev rau lwm yam hlau.

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: Ytterbium
Formula: Yb
CAS Nr .: 7440-64-4
Particle loj: -200mesh
Molecular Luj: 173.04
Qhov ceev: 6570 kg / m³
Melting point: 824 ° C
Cov tsos: Grey dub
Pob: 1kg / hnab los yog raws li koj xav tau

Specification

Qib	99.99% D	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Yb/TREM (% min.)	99.99 ib	99.99 ib	99.9 ua	99.9 ua
TREM (% min.)	99.9 ua	99.5 ua	99	99
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Eu/TREM Gd/TREM Tb/TREM Dy/TREM Hlo/TREM Er/TREM Tm/TREM Lu/TREM Y/TREM	10 10 30 30 30 50 50 50 30	10 10 10 20 20 50 50 50 30	0.003 ib 0.003 ib 0.003 ib 0.003 ib 0.003 ib 0.003 ib 0.03 ib 0.03 ib 0.05 Nws	0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.3 0.3 0.3
Tsis-Re Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe Si Ca Al Mg W Ta O C Cl	100 50 100 50 50 50 50 500 50 50	500 100 500 100 100 100 100 1000 100 100	0.15 0.01 ib 0.05 Nws 0.01 ib 0.01 ib 0.05 Nws 0.01 ib 0.15 0.01 ib 0.01 ib	0.18 0.02 ib 0.05 Nws 0.03 ib 0.03 ib 0.05 Nws 0.03 ib 0.2 0.03 ib 0.02 ib

Daim ntawv thov

Lasers: Ytterbium yog dav siv nyob rau hauv solid-state lasers, tshwj xeeb tshaj yog nyob rau hauv ytterbium-doped cov ntaub ntawv xws li Yb:YAG (ytterbium-doped yttrium aluminium garnet) thiab Yb: iav. Cov lasers no paub txog lawv cov kev ua tau zoo thiab cov nqaj zoo heev, haum rau kev ua cov ntaub ntawv, cov txheej txheem kho mob, thiab kev siv xov tooj. Ytterbium lasers tshwj xeeb tshaj yog tsim rau kev txiav, vuam, thiab kos cov hlau thiab lwm yam ntaub ntawv.
Nuclear Technology: Ytterbium yog siv nyob rau hauv nuclear technology vim nws cov neutron-absorbing zog. Ytterbium-175 yog ib qho isotope ruaj khov uas siv rau hauv qee hom hluav taws xob tiv thaiv hluav taws xob thiab ua tus neeg ntes neutron hauv cov reactors nuclear. Ytterbium lub peev xwm los nqus cov neutrons ua rau nws muaj txiaj ntsig hauv kev txhim kho kev nyab xeeb thiab kev ua haujlwm ntawm kev tsim hluav taws xob nuclear.
Alloying tus neeg sawv cev: Ytterbium yog siv los ua tus neeg sawv cev alloying rau ntau yam hlau los txhim kho lawv cov khoom siv dag zog thiab kev tiv thaiv corrosion. Nws feem ntau ntxiv rau aluminium thiab magnesium alloys kom lawv lub zog thiab kav ntev. Cov alloys uas muaj ytterbium yog siv nyob rau hauv aerospace, tsheb, thiab tub rog daim ntaub ntawv uas qhov kev ua tau zoo thiab kev ntseeg tau yog ib qho tseem ceeb.
Cov khoom siv kho qhov muag: Ytterbium tebchaw yog siv los tsim cov khoom siv kho qhov muag, suav nrog kev siv fiber ntau thiab photonic. Ytterbium-doped fibers yog siv nyob rau hauv high-power fiber lasers thiab amplifiers, pab txhawb kev sib txuas lus thiab high-ceev cov ntaub ntawv kis tau tus mob. Ytterbium cov khoom siv kho qhov muag tshwj xeeb ua rau nws muaj txiaj ntsig zoo rau kev tsim kho cov thev naus laus zis txuas ntxiv mus.