Cerium oxide manufacturer cerium oxide specifications

Light yellow or yellowish brown powder. Density 7.13g /cm3. Melting point is 2397 ℃. Insoluble in water and base, slightly soluble in acids. Under the temperature of 2000 ℃ and 15 mpa pressure, can be achieved by hydrogen reduction cerium oxide, cerium oxide, temperature between 2000 ℃ and free pressure free in 5 mpa, cerium oxide is light yellow, reddish and pink, its performance is to be polished material, catalyst, catalyst carrier, (assistant), uv absorber, fuel cell electrolyte, automobile tail gas absorber, electronic ceramics, etc.

According to the purity is divided into: low purity: purity is not higher than 99%, high purity: 99.9%~99.99%, super high purity 99.999% above

According to the particle size is divided into: coarse powder, micron level, sub-micron level, nano level

Safety instructions: the product is toxic, tasteless, non-irritating, safe and reliable, stable performance, no chemical reaction with water and organic matter, is a high quality glass clarifier, decolorizer and chemical additives.

Mainly used as glass decolorizing agent, glass polishing powder, but also the preparation of cerium metal raw materials, high purity cerium oxide is also used in the production of rare luminous materials. Insoluble in water, but soluble in strong inorganic acids. Used as the decolorization of glass, clarifying agent, polishing powder, also used in ceramic electrical, chemical and other industries, packaging specifications are not the same, among which there is the United States Canada union company small size packaging and domestic company large size packaging, some as much as a kilogram.