99% Cerium carbonate CAS 54451-25-1

Tsanangudzo Pfupi:

Kemikari zita:Cerium carbonate hydrate
Rimwe zita:Cerium(III) carbonate hydrate, Cerous carbonate hydrate, Cerium carbonate
Nhamba yeCAS:54451-25-1
Kuchena:99%
Molecular Formula:Ce2(CO3)3·xH2O
Molecular Weight:460.26 (anhydrous base)
Chemical Properties:Ichena kana chiedza yero yecrystalline poda, isinganyunguriki mumvura
Application:Inonyanya kushandiswa mukugadzirira zvisingawanzo pasi pevhu luminescent zvinhu, mota exhaust yekuchenesa catalyst, polishing zvinhu uye color engineering mapurasitiki ruvara.Inogonawo kushandiswa mumakemikari reagents.

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Product Detail

Product Tags

Tsanangudzo

	3N	3.5N	4N
TREO%	≥50	≥50	≥50
Cerium kuchena uye hukama husina kuchena hwepasi
CeO2/TREO %	≥99.9	≥99.95	≥99.99
La2O3/TREO %	≤0.05	≤0.02	≤0.004
Pr6O11/TREO %	≤0.01	≤0.01	≤0.002
Nd2O3/TREO %	≤0.01	≤0.01	≤0.001
Sm2O3/TREO %	≤0.01	≤0.005	≤0.001
Y2O3/TREO %	≤0.01	≤0.005	≤0.001
Kusachena kwepasi kusingawanzo
Fe2O3 %	≤0.005	≤0.002	≤0.0015
SiO2 %	≤0.02	≤0.01	≤0.005
CaO %	≤0.02	≤0.01	≤0.02
MnO2 %	≤0.001	≤0.001	≤0.001
Na2O %	≤0.005	≤0.005	≤0.002
PbO %	≤0.005	≤0.003	≤0.002
Cl%	≤0.05	≤0.05	≤0.03
SO4 %	≤0.03	≤0.03	≤0.03

Application

Cerium carbonate inonyanya kushandiswa mukugadzirwa kwezvinhu zvisingawanzo kuvhenekera pasi, mota inopotera yekuchenesa inonatsiridza, kupukuta zvinhu uye ruvara engineering epurasitiki ruvara, zvakare inogona kushandiswa mumakemikari reagents.