Siab Purity 99-99.99% Lanthhanum Hlau Caij Lumps

Cov lus piav qhia luv luv:

1. Cov yam ntxwv
Thaiv-puab, cov nyiaj-grey yog xim hlau thiab oxidized hauv huab cua.
2. Cov lus qhia tshwj xeeb
Tag nrho cov ntsiab lus tsis tshua muaj hnub nyoog qis (%):> 99
Cov ntsiab lus hauv qab hauv cov av tsis tshua muaj (%):> 99 ~ 99.99
3. SIV
Nws yog tsuas yog siv raws li kev ntxiv rau hydrogen cia khoom, steel thiab tsis-muaj hlau thiab ua hlau txo tus neeg sawv cev.

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Khoom Qhia Qhia

Khoom Ntawv

Cov lus qhia luv luv ntawmLANTHAN HLAU

Khoom npe: Lanthhanum hlau
Uala: LA
CAS TSIS MUAJ. ::7439-91-0
Molecular hnyav: 138.91
Ntws: 6.16 g / cm3
Melting taw tes: 920 ° C
Zog: cov pob qoo silvery lichat, ingots, pas nrig, ntawv ci, xaim, thiab lwm yam.
Stability: yooj yim oxidized nyob rau hauv huab cua.
Kev ua kom zoo: zoo
Ntau yam ntau yam lus: Lanthan Metall, Hlau de Lanthane, Hlau Del Lantano

Daim ntawv thov ntawm Lanthhanum hlau:

LANTHAN HLAUyog qhov tseem ceeb tshaj plaws cov ntaub ntawv hauv kev tsim cov roj hydrogen cia alloys rau cov roj teeb, thiab tseem siv los ua lwm lub ntiaj teb tsis tshua muaj feem thiab muaj ntau yam tshwj xeeb. Me me ntawm lanthhanum ntxiv rau hlau txhim kho nws cov tsis tau zoo nkauj, tiv taus rau kev cuam tshuam, thiab ductility; Me me ntawmLus qhiaTam sim no nyob rau hauv ntau cov khoom lag luam kom tshem cov phosphats uas pub algae.LANTHAN HLAUtuaj yeem ua ntxiv rau ntau yam duab ntawm kev koom tes, tej daim, ntawv ci, cov pob zeb, cov pob zeb, cov pas nrig, discs thiab hmoov.
Lanthhanum hlau yog siv los ua cov khoom siv ua haujlwm ntxiv, cov tech-tech alloy additive, thiab hauv cov khoom siv hluav taws xob.LANTHAN HLAUyog siv nyob rau hauv kev tsim cov nroog tsibckel hydrogen roj teeb.
Kev tsim khoom tshwj xeeb alloy precision optical iav, haum rau lub koob yees duab FiberKev tsim khoom tej ceramic capactritors, piezoelectric tej yam khoom cumants, thiab xoo hluav taws xob luminisescants xws li Lanthhang bromide oxide hmoov.

Kev qhia tshwj xeeb ntawm Lanthhanum hlau:

Yam	Lanthhanum Hlau 3N5	LANTHANUM HLAU 3N	Lanthhanum Hlau 2n
LA / TREM (% min.)	99.95	99.9	99
Trem (% min.)	99.5	99.5	99
Tsis tshua muaj lub ntiaj teb impurities	% Max.	% Max.	% Max.
CE / Trem Pr / trem Nd / trem Sm / trem EU / Trem GD / trem Y / trem	0.05 0.01 0.01 0.001 0.001 0.001 0.001	0.05 0.05 0.01 0.005 0.005 0.005 0.01	0.1 0.1 0.1 0.1 0.1 0.1 0.1
Tsis-Tsawg Lub Txiaj Ntsig Loj	% Max.	% Max.	% Max.
Fe Si Ca Al Mg C Cl	0.1 0.025 0.01 0.05 0.01 0.03 0.01	0.2 0.03 0.02 0.08 0.03 0.05 0.02	0.5 0.05 0.02 0.1 0.05 0.05 0.03

Ntim:Ob chav txheej yas sab hauv, lub tshuab nqus yas uas muaj cov roj argon, ntim rau hauv ib lub thoob rau sab nraud lossis lub thawv, 50kg, 100kg / pob.

Nco tseg:Cov khoom lag luam thiab cov ntim khoom tuaj yeem nqa tawm raws li cov neeg siv tshwj xeeb.

Yam khoom muaj feem cuam tshuam:Tus Hlau Preasodymium neodymium hlau,Scandium hlau,Yttrium hlau,Erbium Hlau,THULACE HLAU,Ytterbium Hlau,Liutetium hlau,Cerium Hlau,Preasodymium hlau,Neodymium hlau,SAmarium Hlau,Europium hlau,Gadolinium Hlau,Dysprosium hlau,Terbium hlau