Items
Specification
Average level
Content (Cerium) %
99--102
100.36
Water Solution Appearance
(3g/100ml)
Colorless or Rose Pink
coincident
Solubility ( at 25℃)
100g/100ml water
PH Value(5% solution)
1.0-1.5
1.33
Volatile (below 80℃):
£0.5
0.38
Heavy metal (as Pb) ppm
£10
＜10
Iron ppm
Ash %
£0.1
0.08
Metal Point
126-131℃
129
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