Basic Info.
Model NO.
SY-CEO2
Color
Yellow
Exterior
Pale Yellow or Yellowish Brown Auxiliary Powder
Melting Point
1950
Boiling Point
3500
Water Soluble
Almost Insoluble in Water and Acids
Specification
99.99%
Trademark
SUOYI
Origin
China
HS Code
2846101000
Product Description
High quality high purity Cerium Oxide Glass Polishing Rare Earth Powder
Cerium oxide is an inorganic substance with the chemical formula CeO2, light yellow or yellowish brown auxiliary powder. Density 7.13g/cm3, melting point 2397ºC, insoluble in water and alkali, slightly soluble in acid.
At a temperature of 2000°C and a pressure of 15MPa, cerium oxide can be obtained by reducing cerium oxide with hydrogen. When the temperature is free at 2000°C and the pressure is free at 5MPa, the cerium oxide is slightly yellowish reddish, and pink. It is used as polishing material, catalyst, catalyst carrier (auxiliary), ultraviolet absorber, fuel cell electrolyte, automobile exhaust absorber, electronic ceramics, etc.
At a temperature of 2000°C and a pressure of 15MPa, cerium oxide can be obtained by reducing cerium oxide with hydrogen. When the temperature is free at 2000°C and the pressure is free at 5MPa, the cerium oxide is slightly yellowish reddish, and pink. It is used as polishing material, catalyst, catalyst carrier (auxiliary), ultraviolet absorber, fuel cell electrolyte, automobile exhaust absorber, electronic ceramics, etc.
