Cerium oxide is an inorganic substance with the chemical formula CeO2 and a light yellow or yellowish brown powder. Density 7.13g/cm3, melting point 2397 ℃, insoluble in water and alkali, slightly soluble in acid. At a temperature of 2000 ℃ and a pressure of 15MPa, Cerium(III) oxide can be obtained by reducing cerium oxide with hydrogen. When the temperature is free at 2000 ℃ and the pressure is free at 5MPa, the cerium oxide is slightly yellow, slightly red, and pink. Its performance is to be used as polishing materials, catalysts, catalyst carriers (additives), ultraviolet absorbers, fuel cell electrolytes, automotive exhaust absorbers, Electroceramics, etc.

Oxidizing agents. Catalysts for Organic reaction. Use rare earth metal standard samples for steel analysis. Redox titration analysis. Discolored glass. Glass enamel sunshade. Heat resistant alloy. Used as an additive in the glass industry, as a grinding material for plate glass, and also as a UV resistant agent in cosmetics. It has been expanded to the grinding of glasses, optical lenses, and picture tubes, playing a role in decolorization, clarification, UV absorption of glass, and absorption of electronic lines.

Recommended equipment: SP series bead mill without shaft seal and screen