99% Cerium carbonate CAS 54451-25-1

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale:Cerium carbonate hydrate
Lebitso le leng:Cerium(III) carbonate hydrate, Cerous carbonate hydrate, Cerium carbonate
Nomoro ea CAS:54451-25-1
Bohloeki:99%
Foromo ea molek'hule:Ce2(CO3)3·xH2O
Boima ba Molek'hule:460.26 (motheo oa anhydrous)
Lintho tsa Lik'hemik'hale:Phofo e tšoeu kapa e bobebe ea kristale e mosehla, e sa keneng metsing
Kopo:E sebelisoa haholo ho lokiseng lisebelisoa tse sa tloaelehang tsa lefatše tse luminescent, sesebelisoa sa ho hloekisa mosi oa koloi, lisebelisoa tsa ho bentša le 'mala oa boenjiniere ba polasetiki.E ka boela ea sebelisoa ho li-reagents tsa lik'hemik'hale.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

	3N	3.5N	4N
TREO%	≥50	≥50	≥50
Bohloeki ba Cerium le litšila tse sa tloaelehang tsa lefatše
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
Ho se hloeke ha lefatše ho sa tloaelehang
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

Kopo

Cerium carbonate e sebelisoa haholo ho lokiseng lisebelisoa tse sa tloaelehang tsa lebone la lefats'e, sesebelisoa sa ho hloekisa mosi oa koloi, lisebelisoa tsa ho bentša le 'mala oa boenjiniere ba polasetiki, le tsona li ka sebelisoa ho li-reagents tsa lik'hemik'hale.