Tsis tshua muaj ntiaj teb khoom Cerium hlau Ce ingots CAS 7440-45-1

Lus piav qhia luv luv:

Cerium yog siv nyob rau hauv carbon-arc teeb pom kev zoo, tshwj xeeb tshaj yog nyob rau hauv kev lag luam duab motion.
Nws kuj yog siv nyob rau hauv phosphor rau xim TV cov ntxaij vab tshaus thiab fluorescent teeb pom kev zoo.

Peb tuaj yeem muab siab purity 99.9%.

More details feel free to contact: erica@epomaterial.com

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Product Detail

Khoom cim npe

Product Description

Kev taw qhia luv luv
Khoom npe: Cerium
Formula: Ce
CAS Nr .: 7440-45-1
Molecular Luj: 140.12
Qhov ceev: 6.69g / cm3
Melting point: 795 ° C
Cov tsos mob: Silvery pob pieces, ingots, pas nrig, ntawv ci, hlau, thiab lwm yam.
Kev ruaj ntseg: Yooj yim oxidized hauv huab cua.
Ductibility: Zoo
Multilingual: Cerium Hlau

Specification

Khoom Code	5864 ua	ib 5865	ib 5867
Qib	99.95%	99.9%	99%
CHEMICAL COMPOSITION
Ce/TREM (% min.)	99.95 ib	99.9 ua	99
TREM (% min.)	99	99	99
Rare Earth Impurities	% max.	% max.	% max.
La/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Y/TREM	0.05 Nws 0.05 Nws 0.05 Nws 0.01 ib 0.005 ib 0.005 ib 0.01 ib	0.1 0.1 0.05 Nws 0.01 ib 0.005 ib 0.005 ib 0.01 ib	0.5 0.5 0.2 0.05 Nws 0.05 Nws 0.05 Nws 0.1
Tsis-Re Earth Impurities	% max.	% max.	% max.
Fe Si Ca Al Mg Mo O C Cl	0.15 0.05 Nws 0.03 ib 0.08 ib 0.05 Nws 0.03 ib 0.03 ib 0.03 ib 0.03 ib	0.2 0.05 Nws 0.05 Nws 0.1 0.05 Nws 0.03 ib 0.05 Nws 0.05 Nws 0.03 ib	0.3 0.1 0.1 0.2 0.1 0.05 Nws 0.05 Nws 0.05 Nws 0.05 Nws

Daim ntawv thov

Cerium Hlau, yog siv nyob rau hauv steel foundries kev lag luam rau ua FeSiMg alloy thiab nws yog siv los ua ib tug additive rau hydrogen cia alloy.Cerium Hlau tuaj yeem ua tiav rau ntau yam duab ntawm ingots, pieces, xov hlau, foils, slabs, rods, thiab discs.Cerium hlau qee zaum ntxiv rau Aluminium los txhim kho Aluminium qhov kev tiv thaiv corrosion.