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Europium carbonate CAS 86546-99-8

Nkọwa Dị Mkpirikpi:

Aha kemịkalụ: Europium carbonate

Okwu ndị yiri ya: Europium(III) carbonate hydrate

Usoro Molekụla: C3H2Eu2O10

Nọmba CAS 86546-99-8


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Ntụ ntụ ọcha, a na-agbaze na acid, na-atọ ụtọ, a na-echekwa ikuku nke ọma.

NgwaA na-eji Europium Carbonate eme ihe dị ka ihe na-eme ka phosphor rụọ ọrụ, a na-ejikwa tubes kathode-ray agba na ihe ngosi mmiri mmiri-kristal eji eme ihe na ihe nlele kọmputa na telivishọn wdg.

Nkọwapụta

(N'ỊKWỤSỊ): ≥43.55%
Eu2O3/TREO: ≥99.995%
Ọdịnaya adịghị ọcha RE(%)
Ọdịnaya Na-adịghị Eru Eru (Kachasị %)
CeO2: 0.0002
La2O3: 0.0001
Pr6O11: 0.001
Nd2O3: 0.0001
Sm2O3: 0.0007
Y2O3: 0.0001
Fe2O3: 0.001
SO42-: 0.015
SiO2: 0.003
Na2O: 0.002
CaO: 0.003

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