Cerium Oxide Powder

Product Description:

Cerium oxide powder is a light yellow powder. Its chemical formula is CeO2. Its CAS number is 1306-38-3. The cerium oxide ceramic raw material has strong oxidation property, insoluble in water, not easily soluble in inorganic acid. This ceramic glaze chemicals can be used as polishing material, catalyst, ultraviolet absorber, fuel cell electrolyte, automobile exhaust absorber, electronic ceramics, etc. Cerium oxide powder is used as clarifier and decolorizer in glass industry. It's used in enamel as a shading agent.

Cerium oxide is an oxide of cerium. The molecular weight is 172.11. The chemical formula for the CeO ₂. The valence of cerium here is +4. It's strongly oxidizing. It is white or yellow-white solid. Insoluble in water.

The molar mass of cerium dioxide is 172.115g/mol. The melting point is 2600℃ and the boiling point is 3500℃. Ceria can be made by cerium oxide trioxide: 2 Ce₂O₃ + O₂ → 4 CeO₂. Cerium dioxide generally does not react with common acids. Cerium dioxide and carbon monoxide oxidation reduction reaction under high temperature, CeO 2 CO ₂ + 4 - > 2 Ce ₂ O ₃ + 2 CO ₂ write.

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