http://www.easchem.com/en/products/Cerium+Oxide.html Cerium dioxide;Cerium(IV) oxide,(99.998% Ce); ceric oxide coating quality balzers; Ceriumoxideyellowpowder; Cerium (IV) oxide; CeriumoxideREO; Cerium(IV) oxide; cerium(4+); oxygen(2-) CAS Number1306-38-3 Molecular FormulaCeO 2 Molecular Weight172.1148 EINECS215-150-4 AppearanceWhite To Light Yellowish Powder Density7.132 Melting Point2600ºC Boiling Point3500 ° C ITEM CeO2/TREO(%,min) TREO(%,min) RE Impurities(%/TREO,Max): La2O3:0.009 Pr6O11:0.005 Nd2O3:0.001 Sm2O3:0.001 Y2O3:0.001 Non-Re Impurities(%,Max): Fe2O3:0.0026 SiO2:0.004 CaO:0.0016 Cl-:0.049 SO42-:0.006 L.O.I:0.59%
Iron oxide refers to a group of chemical compounds consisting of iron and oxygen atoms, and it comes in various colors, including red, yellow, and black. These compounds are commonly used as pigments in a wide range of applications, from coloring paints, ceramics, and plastics to tinting cosmetics and food products. Red iron oxide (Fe2O3) is often used for its rich, rust-red hue, while yellow iron oxide (Fe2O3�·H2O) provides a vibrant yellow color. Black iron oxide (Fe3O4) is employed as a dark pigment in inks and coatings. Beyond their coloring properties, iron oxides are also used in magnetic materials, catalysts, and as a source of iron in nutritional supplements. The versatility of iron oxide pigments and their ability to add color and functionality to various products make them essential compounds in many industries.
Zinc oxide is white powder, with good hiding power and tinting power, widely used in printing & dyeing, rubber, coating, ceramics, feeds, cosmetics, pharmacy,ink, cable, electronics, phosphor, catalysts. 1. The product has small particle size, large specific surface area, strong adhesion and hiding power, which can greatly improve the efficacy of the coating. 2. The product has a small proportion and is not easy to form precipitation in the use or final product. 3. The product also has the function of shielding ultraviolet rays, and can play an anti-aging role in the coating.