99% Cerium chloride heptahydrate CAS 18618-55-8

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Ingoa matū:Cerium chloride heptahydrate
Ētahi atu ingoa:Cerium(III) chloride heptahydrate, Cerous chloride heptahydrate, Cerium chloride
Nama CAS:18618-55-8
Pure:99%
Tātai rāpoi:CeCl3·7H2O
Taumaha rāpoi:372.58
Āhuatanga matū:Ko te Cerium chloride heptahydrate he karaihe kore tae.Te ngawari ngawari.Wairewa i roto i te wai matao (te wai wera te pirau), te waihano, te waikawa acetic, etc.
Taupānga:I whakamahia ki te hanga petrol-chem catalyst, i whakamahia ano hei hanga hei whakarewa cerium me etahi atu puhui o te cerium.

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Taipitopito Hua

Tohu Hua

Whakatakotoranga

	3N	3.5N	4N
TREO%	≥46	≥46	≥46
Te parakore Cerium me nga poke o te whenua onge
CeO2/TREO %	99.9	99.95	99.995
La2O3/TREO %	≤0.08	≤0.04	≤0.004
Pr6O11/TREO %	≤0.01	≤0.01	≤0.003
Nd2O3/TREO %	≤0.005	≤0.005	≤0.001
Sm2O3/TREO %	≤0.004	≤0.005	≤0.002
Y2O3/TREO %	≤0.005	≤0.005	≤0.001
He poke whenua kore onge
Fe2O3 %	≤0.005	≤0.003	≤0.001
SiO2 %	≤0.03	≤0.01	≤0.005
CaO %	≤0.02	≤0.005	≤0.002
PbO %	≤0.01	≤0.005	≤0.002
SO4 %	≤0.01	≤0.005	≤0.005