Kev Purity 99% -99.99% Cerium Hlau (CASSE NO. 7440-45-1)

Muaj Siab Purity 99% -99.99% Ceek Hlau (CASSE. 7440-45-1) Featured Duab

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
Cerium cov ntsiab lus hauv ntiaj teb tsawg (%):> 99 ~ 99.99
3. SIV
Mas siv hauv hydrogen cia khoom, qee cov ntaub ntawv sib nqus thiab cov hlau thiab cov hlau uas tsis muaj cov hlau.
OEM kev pabcuam yog muaj cov cuab yeej siv cerium nrog cov kev xav tau tshwj xeeb rau cov impuries tuaj yeem kho tau raws li cov neeg siv khoom.

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Khoom Qhia Qhia

Khoom Ntawv

Cov lus qhia luv luv ntawmCerium Hlau

Khoom npe:Cerium Hlau
Mis: CE
CAS TSIS MUAJ .: 7440-45-1
Molecular hnyav: 140.12
Ntws: 6.69g / cm3
Melting taw tes: 795 ° 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
Ceratual: Cine Hlau, Hlau de Cerium, Hlau Del Cerio

Daim ntawv thovntawm cerium hlau:

Cerium Hlau, yog thov hauv steel foundries kev lag luam rau kev ua fesimg alloy thiab nws yog siv los ua ntxiv rau hydrogen cia alloy.Cerium Hlautuaj yeem ua ntxiv rau ntau cov duab ntawm kev koom tes, tej daim, xov, ntawv ci, cov nplais, cov pob zeb, thiab discs.Cerium HlauQee zaum qee zaum ntxiv rau txhuas kom txhim kho txhuas cov corrosion tsis kam.Cerium Hlauyog siv los ua tus neeg sawv cev txo qis thiab catalyst.Cerium Hlauyog siv raws li ib qho alloy additive thiab hauv kev tsim covxiIABCov ntsev, nrog rau hauv kev lag luam xws li cov tshuaj kiab duab, tawv ua, iav, thiab textiles.Cerium Hlauyog siv los ua arc electrode,CERINE ALLOYYog tiv taus cov cua sov siab thiab tuaj yeem siv los tsim cov chaw rau cov dav hlau.

Kev qhia tshwj xeeb ntawmntawm cerium hlau

Khoom Code	Cerium Hlau
Teem nqi	99.95%	99.9%	99%
Tshuaj Muaj Tshuaj
Ce / trem (% min.)	99.95	99.9	99
Trem (% min.)	99	99	99
Tsis tshua muaj lub ntiaj teb impurities	% Max.	% Max.	% Max.
La / trem Pr / trem Nd / trem Sm / trem EU / Trem GD / trem Y / trem	0.05 0.05 0.05 0.01 0.005 0.005 0.01	0.1 0.1 0.05 0.01 0.005 0.005 0.01	0.5 0.5 0.2 0.05 0.05 0.05 0.1
Tsis-Tsawg Lub Txiaj Ntsig Loj	% Max.	% Max.	% Max.
Fe Si Ca Al Mg Mo O C Cl	0.15 0.05 0.03 0.08 0.05 0.03 0.03 0.03 0.03	0.2 0.05 0.05 0.1 0.05 0.03 0.05 0.05 0.03	0.3 0.1 0.1 0.2 0.1 0.05 0.05 0.05 0.05

Ntim:Cov khoom lag luam tau ntim rau hauv cov nruas ntawm cov hlau nruas lossis muaj cov roj nyob hauv kev cia, nrog qhov hnyav ntawm 50-250kg rau ib nruas.

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