Cerium (Iv) Oxide is a rare earth powder which is accessible in light yellow color. This chemical is used for producing flat glass, lens and prism. It does not dissolve in acids and water. Cerium (Iv) Oxide is basically used as polishing and decolorizing factor in glass making arena. It is also utilized for developing cerium metal. Pure composition, accessibility in 99% pure form, 172.115 molar mass and stable chemical properties are the key aspects of this chemical. We offer this substance at reasonable price.