Suoyi Competitive Price Cerium Oxide 99.99% CEO2 Powder

• CAS No.: 1306-38-3
• Formula: CEO2
• EINECS: 215-150-4
• Certification: REACH
• Environmental Protection: Yes
• Appearance: Powder
• 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.