ọkọlọtọ

ngwaahịa

Cerium oxalate CAS 15750-47-7

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: Cerium oxalate

Okwu ndị yiri ya: Cerium(III) oxalate

Usoro molekụla: C6H2Ce2O13

Nọmba CAS 15750-47-7


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Ntụ ntụ kristal ọcha, enweghị isi ma nwee ụtọ. Nnu ndị na-anaghị agbaze mmiri bụ kristal monoclinic columnar. Njupụta nke nkụ na uzuoku bụ 2.2413g/cm3.

Ngwa

A na-eji ya eme ihe dị ka ihe ndị na-emepụta kemịkalụ iji mepụta nnu cerium ndị ọzọ. Ọ na-eme ka afọ sie ike, na-egbochi emetịa na-eme ka ahụ dajụọ, mana ọ bụ ọgwụ dị egwu. A na-ejikarị ya eme ihe n'ụlọ ọrụ ọgwụ na nkewa nke ihe ndị dị na cerium metal.

Nkwakọ ngwaahịa

Nkwakọba ihe mkpofu: 1, 2, 5, 25, 50 kg/ibe, nkwakọba ihe mkpofu katọn: 25, 50 kg/ibe, nkwakọ akpa a kpara akpa: 25, 50, 500, 1000 kg/ibe.

Nkọwapụta

(N'ỊKWỤSỊ): ≥48.30%
CeO2/TREO:≥99.90%
Ọdịnaya adịghị ọcha RE(%)
Ọdịnaya Na-adịghị Eru Eru (Kachasị %)
La2O3: 0.0032
Nd2O3: 0.005
Pr6O11: 0.005
Sm2O3: 0.001
Y2O3: 0.001
CL-: 0.007
SO42-: 0.004
Nke ahụ: 0.004

 


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a zitere anyị ya