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CERIUM AMMONIUM SULPHATE

CAS No.: 13840-04-5

Character: Reddish yellow crystal.

Molecular Fomula: Ce(SO4)4(NH4)4·2H2O

Specification:

CODE Chemical Composition
Ce(SO4)4(NH4)4
Min %		 REO % CeO2 /REO
Min % 		Ce4+/TCeO2
Min %		 Impurities content Max ppm
Fe2O3 PbO Al2O3 insoluble in sulphate
CAS-1 98.0 27±2 99.9 98 5 10 10 50
CAS-2 98.0 27±2 99.5 98 10 10 10 100
CAS-3 98.0 27±2 99 98 50 10 50 100

Uses: As analytical reagent

Packing: In plastic drum of 25 kgs with inner plastic bags or soft container bags of 500~1000 kgs. Adjustable as per customer's request.

Notes: