Mr. Perry Wu International Sales Director
Cerium Oxide
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01
Light Yellow Cerium Oxide Powder CeO2 1306-38-3
| Classification | Rare Earth Powder |
| CAS No. | 1306-38-3 |
| Other Names | Ceric dioxide |
| MF | CeH4O4 |
| EINECS No. | 215-150-4 |
| Place of Origin | Hebei China, Hebei China |
| Grade Standard | Electron Grade, Industrial Grade |
| Purity | 99.99% |
| Appearance | white powder/Light Yellow |
| Application | ophthalmic glass, ophthalmic glass |
| Brand Name | Suoyi |
| Product Type | Rare Earth Powder |
| Composition | Cerium |
| Content(percent) | 99.9%-99.999% |
| Density | 7.13g/cm3 |
| Molecular Weight | 172.11 |
|
Cerium OxideCeO2 |
||||||||
|
CeO2 /REO Min. |
99.9995 |
99.999 |
99.995 |
99.99 |
99.9 |
99.5 |
99 |
|
|
REO % Min. |
99 |
99 |
99 |
99 |
99 |
99 |
99 |
|
|
Rare earth impurities % Max. |
CeO2 |
0.00005 |
0.0001 |
0.0005 |
0.0015 |
total |
total |
total |
|
Pr6O11 |
0.00005 |
0.0001 |
0.0005 |
0.0015 |
0.1 |
0.5 |
1 |
|
|
Nd2O3 |
0.00005 |
0.0001 |
0.0005 |
0.001 |
||||
|
Sm2O3 |
0.00005 |
0.0001 |
0.0005 |
0.001 |
||||
|
Y2O3 |
0.00003 |
0.0001 |
0.001 |
0.001 |
||||
|
Eu2O3 |
0.00003 |
0.00005 |
total |
total |
||||
|
Gd2O3 |
0.00003 |
0.00005 |
0.002 |
0.004 |
||||
|
Tb4O7 |
0.00003 |
0.00005 |
||||||
|
Dy2O3 |
0.00003 |
0.00005 |
||||||
|
Ho2O3 |
0.00003 |
0.00005 |
||||||
|
Er2O3 |
0.00003 |
0.0001 |
||||||
|
Tm2O3 |
0.00003 |
0.00005 |
||||||
|
Yb2O3 |
0.00003 |
0.00005 |
||||||
|
Lu2O3 |
0.00003 |
0.00005 |
||||||
|
Non rare earth impurities % Max. |
Fe2O3 |
0.0001 |
0.0002 |
0.0003 |
0.0005 |
0.001 |
0.005 |
0.01 |
|
SiO2 |
0.001 |
0.003 |
0.005 |
0.005 |
0.01 |
0.05 |
0.05 |
|
|
CaO |
0.0005 |
0.001 |
0.005 |
0.005 |
0.01 |
0.05 |
0.2 |
|
|
CuO |
0.0001 |
0.0002 |
0.0002 |
0.0005 |
||||
|
NiO |
0.0001 |
0.0002 |
0.0002 |
0.0005 |
||||
|
PbO |
0.0002 |
0.0005 |
0.0015 |
0.003 |
0.005 |
|||
|
Cl- |
0.005 |
0.01 |
0.02 |
0.03 |
0.03 |
0.05 |
0.2 |
|
|
Na2O |
0.0005 |
0.0005 |
0.001 |
0.001 |
0.1 |
|||
|
S |
0.03 |
0.05 |
||||||
|
L.O.I % Max. |
1 |
1 |
1 |
1 |
2 |
3 |
4 |
|
Cerium oxide is an inorganic substance with chemical formula of CeO2 and 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 15 MPa, cerium oxide can be reduced by hydrogen to obtain cerium oxide. When the temperature is free at 2000 ℃ and the pressure is free at 5 MPa, cerium oxide is slightly yellow with red and pink. Its performance is to be used as polishing material, catalyst, catalyst carrier (assistant), ultraviolet absorber, fuel cell electrolyte, automobile exhaust absorber, electronic ceramics, etc.
Oxidizing agent. Catalysts for organic reactions. Iron and steel are analyzed as rare earth metal standard samples. Oxidation-reduction titration analysis. Decolorized glass. Glass enamel sunshade. heat-resisting alloy.
It can be used as an additive in the glass industry, as a plate glass grinding material, and also play an anti-ultraviolet role in cosmetics. It has been extended to the grinding of glasses, optical lenses and picture tubes, and plays the role of decolorization, clarification, ultraviolet ray of glass and absorption of electronic lines.
1. Used as reducing agent and catalyst.
2. Used as alloy additive, used in the production of cerium salt, etc., and also used in medicine, leather, glass, textile and other industries.
3. Cerium can be used as catalyst, arc electrode, special glass, etc. Cerium alloy is resistant to high heat and can be used to make jet propulsion parts.
Hebei Suoyi New Material Technology Co., Ltd. is a professional Rare Earth trade corporation in China whose clients includes China Minmetals corp, Guangxi non-Ferrous Metals group, Jiangsu Guosheng Rare Earth and so on.
Established since 2012, we have grown up into an omnibus trade company for Rare Earth, especially for all kinds of REO(rare earth oxide) and REC(rare earth carbonate) etc. We can supply you best quality goods with most favorable price in a very stable resource.
We sincerely hope to cooperate and develop good relationship with you in mutual benefit and trust. The future is ours to build!
Cerium Oxide CeO2 1306-38-3
Introduction:
Cerium Oxide CeO2 1306-38-3 is a highly versatile and widely used compound in various industries. With its unique attributes, functions, and advantages, Cerium Oxide plays a crucial role in a wide range of applications. This product description will explore the key features of Cerium Oxide CeO2 1306-38-3 and highlight its functions and advantages in different industries.
Attributes of Cerium Oxide CeO2 1306-38-3:
Cerium Oxide CeO2 1306-38-3 exhibits several remarkable attributes that make it a sought-after material. These attributes include:
High Purity:
Cerium Oxide CeO2 1306-38-3 is available in high purity grades, ensuring consistent quality and reliability in various applications. The purity of this compound plays a vital role in its performance and effectiveness.
Fine Particle Size:
The particle size of Cerium Oxide CeO2 1306-38-3 is carefully controlled to achieve a fine and uniform distribution. This fine particle size enhances its surface area and reactivity, enabling efficient and precise applications.
Excellent Thermal Stability:
Cerium Oxide CeO2 1306-38-3 exhibits exceptional thermal stability, allowing it to withstand high temperatures without significant degradation. This property is particularly advantageous in applications where thermal resistance is required.
Optimal Optical Properties:
Cerium Oxide CeO2 1306-38-3 possesses excellent optical properties, including high refractive index and transparency in the ultraviolet (UV) range. These properties make it suitable for optical coatings, UV filters, and other related applications.
Catalyst:
Cerium Oxide CeO2 1306-38-3 is widely used as a catalyst in various chemical processes. Its unique redox properties and oxygen storage capacity make it an effective catalyst in automotive catalytic converters, industrial exhaust systems, and other catalytic applications.
Polishing Agent:
Cerium Oxide CeO2 1306-38-3 is extensively employed as a polishing agent in different industries. Its abrasive nature, combined with its fine particle size, allows for the precise polishing of various materials, including glass, ceramics, and semiconductors.
Glass and Ceramic Industry:
Cerium Oxide CeO2 1306-38-3 finds extensive use in the glass and ceramic industry. It acts as a flux, improving the melting characteristics of glass and facilitating the removal of impurities. Additionally, it enhances the color and optical properties of glass, resulting in high-quality products.
Energy Storage and Conversion:
Cerium Oxide CeO2 1306-38-3 plays a significant role in energy storage and conversion devices. It is used as an electrolyte material in solid oxide fuel cells (SOFCs) and oxygen storage materials in oxygen concentrators and other energy-related applications.
Pigments and Colorants:
Cerium Oxide CeO2 1306-38-3 is utilized as a pigment and colorant in various applications. Its ability to produce vibrant colors, combined with its stability and durability, makes it a preferred choice in the production of ceramics, glass, and specialty coatings.
Enhanced Catalytic Performance:
The unique redox properties of Cerium Oxide CeO2 1306-38-3 result in improved catalytic performance. Its ability to store and release oxygen aids in various catalytic reactions, leading to higher efficiency and reduced emissions.
Superior Polishing Capabilities:
Cerium Oxide CeO2 1306-38-3 offers excellent polishing capabilities, particularly in the glass and semiconductor industries. Its fine particle size and abrasive nature enable precise material removal, resulting in smooth and scratch-free surfaces.
Improved Glass and Ceramic Quality:
The addition of Cerium Oxide CeO2 1306-38-3 in glass and ceramic formulations enhances the quality and performance of the final products. It improves the melting characteristics, optical properties, and overall appearance of glass and ceramic materials.
Enhanced Energy Efficiency:
In energy storage and conversion devices, Cerium Oxide CeO2 1306-38-3 contributes to enhanced energy efficiency. Its use in SOFCs improves the fuel cell's performance and durability, leading to more efficient energy conversion.
Versatile Application Range:
Cerium Oxide CeO2 1306-38-3 finds application in various industries, including automotive, electronics, optics, energy, and more. Its versatility allows for multiple uses, making it a valuable compound in different sectors.
In summary, Cerium Oxide CeO2 1306-38-3 is a highly versatile compound with exceptional attributes, functions, and advantages. Its high purity, fine particle size, thermal stability, and optimal optical properties make it suitable for diverse applications. Whether used as a catalyst, polishing agent, flux, energy storage material, pigment, or colorant.
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