banner3

Cerium(Ce) Oxide

Cerium Oxide, also known as cerium dioxide, Cerium(IV) Oxide or cerium dioxide, is an oxide of the rare-earth metal cerium. It is a pale yellow-white powder with the chemical formula CeO2. It is an important commercial product and an intermediate in the purification of the element from the ores. The distinctive property of this material is its reversible conversion to a non-stoichiometric oxide.

  • Product Detail

 Cerium Oxide Properties

CAS No.: 1306-38-3,12014-56-1(Monohydrate)
Chemical formula CeO2
Molar mass 172.115 g/mol
Appearance white or pale yellow solid, slightly hygroscopic
Density 7.215 g/cm3
Melting point 2,400 °C (4,350 °F; 2,670 K)
Boiling point 3,500 °C (6,330 °F; 3,770 K)
Solubility in water insoluble


High Purity Cerium Oxide Specification
Particle Size(D50) Min. 0.03 μm
Purity((CeO2) 99.998%
TREO(Total Rare Earth Oxides) 99.58%

RE Impurities Contents ppm Non-REEs Impurities ppm
La2O3 6 Fe2O3 3
Pr6O11 7 SiO2 35
Nd2O3 1 CaO 25
Sm2O3 1
Eu2O3 Nd
Gd2O3 Nd
Tb4O7 Nd
Dy2O3 Nd
Ho2O3 Nd
Er2O3 Nd
Tm2O3 Nd
Yb2O3 Nd
Lu2O3 Nd
Y2O3 Nd
【Packaging】25KG/bag Requirements:moisture proof, dust-free, dry, ventilate and clean.


What is Cerium Oxide used for?

Cerium Oxide is considered to be a lanthanide metal oxide and is used as an ultraviolet absorber, catalyst, polishing agent, gas sensors etc. Cerium oxide-based materials have been used as photocatalyst for degradation of harmful compounds in water and air effluents with some attention also to photothermal catalytic reactions, for selective oxidation reactions, CO2 reduction, and water splitting. For commercial purpose, cerium oxide nano particle/nano powder plays a vital role in cosmetic products, consumer products, instruments and high technology. It has also been used prolifically in various engineering and biological applications, such as solid-oxide ...


Get A Quote
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
high grade Cerium(III) Carbonate
Cerium(III) Carbonate
Cerium(III) Carbonate Ce2(CO3)3, is the salt formed by cerium(III) cations and carbonate anions. It is a water insoluble Cerium source that can easily be converted to other Cerium compounds, such as the oxide by heating (calcin0ation). Carbonate compounds also give off carbon dioxide when treated with dilute acids.
high grade cerium hydroxide
Cerium Hydroxide
Cerium(IV) Hydroxide, also known as ceric hydroxide, is a highly water insoluble crystalline Cerium source for uses compatible with higher (basic) pH environments. It is an inorganic compound with the chemical formula Ce(OH)4. It is a yellowish powder that is insoluble in water but soluble in concentrated acids.
Cerium(III) Oxalate
Cerium(III) Oxalate Hydrate
Cerium(III) Oxalate (Cerous Oxalate) is the inorganic cerium salt of oxalic acid, which is highly insoluble in water and converts to the oxide when heated (calcined). It is a white crystalline solid with the chemical formula of Ce2(C2O4)3. It could be obtained by the reaction of oxalic acid with cerium(III) chloride.
Fine-Grained Cobalt Oxide
Cobalt Oxide
Cobalt (II) Oxide appears as olive-green to red crystals, or greyish or black powder. Cobalt (II) Oxide is used extensively in the ceramics industry as an additive to create blue colored glazes and enamels as well as in the chemical industry for producing cobalt(II) salts.
high grade Lanthanum chloride
Lanthanum(III) Chloride
Lanthanum(III) Chloride Heptahydrate is an excellent water soluble crystalline Lanthanum source, which is an inorganic compound with the formula LaCl3. It is a common salt of lanthanum which is mainly used in research and compatible with chlorides. It is a white solid that is highly soluble in water and alcohols.
Lutetium Oxide
Lutetium(III) Oxide
Lutetium(III) Oxide (Lu2O3), also known as lutecia, is a white solid and a cubic compound of lutetium. It is a highly insoluble thermally stable Lutetium source, which has a cubic crystal structure and available in white powder form. This rare earth metal oxide exhibits favorable physical properties, such as a high melting point (around 2400°C), phase stability, mechanical strength, hardness, thermal conductivity, and low thermal expansion. It is suitable for specialty glasses, optic and ceramic applications. It is also used as the important raw materials for laser crystals.
high grade Antimony Ingot
Antimony Ingot
Antimony is a bluish-white brittle metal, which has low thermal and electrical conductivity. Antimony Ingots have high corrosion and oxidation resistance and are ideal for conducting various chemical processes.
Cerium(III) Oxalate
Cerium(III) Oxalate Hydrate
Cerium(III) Oxalate (Cerous Oxalate) is the inorganic cerium salt of oxalic acid, which is highly insoluble in water and converts to the oxide when heated (calcined). It is a white crystalline solid with the chemical formula of Ce2(C2O4)3. It could be obtained by the reaction of oxalic acid with cerium(III) chloride.
Get A Quote
welcome to UrbanMines
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

about

contact