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Formula: Ce(NO3)3.6(H2O)
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relative density: 4.37 g/cm3
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Formula weight: 434.25
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fusion point: 96℃,
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CAS NO:10294-41-4
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boiling point: 200°C
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DESCRIPTION OF GOODS: Colorless or light red crystallization. Soluble in water, become acidic aqueous solution. Soluble in alcohol, acetone
Function: It is generally used for making gaideng veil, optical glass, also used for atomic energy, vacuum tubes industry.
Package: use double PVC bags lined with plastic woven bag packaging, the net weight of each bag 50 kg
standard: XB/T 219-2007
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product code
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CN-3N
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CN-3N5
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CN-4N
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TREO %
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39.5±0.5
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39.5±0.5
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39.5±0.5
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Ce purity & REO-IMPURITIES
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CE2O23/TREO %
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>99.9
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>99.95
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>99.99
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LA2O3/TREO %
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<0.05
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<0.02
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<0.005
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PR6O11/TREO %
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<0.01
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<0.005
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<0.002
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Nd2O3/TREO %
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<0.01
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<0.005
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<0.002
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SM2O3/TREO %
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<0.001
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<0.001
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<0.0005
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Y2O3/TREO %
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<0.001
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<0.001
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<0.0005
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NON-RE-IMPURITIES
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FE2O3
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<0.0015
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<0.001
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<0.0005
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SIO2
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<0.005
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<0.005
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<0.005
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CAO
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<0.005
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<0.005
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<0.005
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PBO
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<0.001
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<0.001
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<0.001
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SO42-
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<0.01
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<0.005
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<0.005
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CL-
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<0.01
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<0.005
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<0.005
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