It's used for decolorizing or refining glass for production of beverage glass bottles etc.
ITEM
CeO2/TREO(%,min):99.98
TREO(%,min):99.27
SPECIFICATIONS
99.95
99.0
RE Impurities(%/TREO,Max):
La2O3: 0.009
Pr6O11: 0.005
Nd2O3 : 0.001
Sm2O3: 0.001
Y2O3: 0.001
Non-Re Impurities(%,Max):
Fe2O3: 0.0026
SiO2: 0.004
CaO: 0.0016
Cl-: 0.049
SO42-: 0.006
L.O.I: 0.59%