- Product
- Industrial Zirconia
- Rare Earth Products
- Alumina
- Carbide
- Nitride
- Ceramic Products
- Graphite Products
- Nano Materials
- Spherical Spray Material
- High Purity Metal Powder
- Hot Selling Advanced Materials
01
High-Purity 0.8-1.1um Cerium Oxide Polishing Powder for Liquid Crystal Conductive Glass
English name | ceric dioxide |
English alias | Cerium Dioxide; Ceric oxide; Cerium oxide; |
CAS number | 1306-38-3 |
Molecular formula | CeO2 |
Molecular weight | 172.11500 |
Exact mass | 171.89500 |
PSA | 34.14000 |
oxidizing agent. Catalysts for organic reactions. Iron and steel analysis as a rare earth metal standard. Redox titration analysis. Decolorized glass. Glass enamel sunscreen. Heat resistant alloy.
It can be used as an additive in the glass industry, as a grinding material for plate glass, and can also be used in cosmetics to play an anti-ultraviolet role. It has been expanded to the grinding of spectacle glass, optical lenses, and picture tubes, and plays the role of decolorization, clarification, and absorption of ultraviolet rays and electron rays of glass.
Products Name |
Cerium Oxide |
|||
CeO2/TREO (% min.) |
99.999 |
99.99 |
99.9 |
99 |
TREO (% min.) |
99 |
99 |
99 |
99 |
Loss on ignition (% max.) |
1 |
1 |
1 |
1 |
Rare Earth Impurities |
ppm max. |
ppm max. |
% max. |
% max. |
La2O3/TREO |
2 |
50 |
0.1 |
0.5 |
Pr6O11/TREO |
2 |
50 |
0.1 |
0.5 |
Nd2O3/TREO |
2 |
20 |
0.05 |
0.2 |
Sm2O3/TREO |
2 |
10 |
0.01 |
0.05 |
Y2O3/TREO |
2 |
10 |
0.01 |
0.05 |
Non-Rare Earth Impurities |
ppm max. |
ppm max. |
% max. |
% max. |
Fe2O3 |
10 |
20 |
0.02 |
0.03 |
SiO2 |
50 |
100 |
0.03 |
0.05 |
CaO |
30 |
100 |
0.05 |
0.05 |
PbO |
5 |
10 |
||
Al2O3 |
10 |
|||
NiO |
5 |
|||
CuO |
5 |
Formula | CeO2 |
CAS No. | 1306-38-3 |
Molecular Weight | 172.12 |
Density | 7.22 g/cm3 |
Melting point | 2,400° C |
Appearance | Yellow to tan powder |
Solubility | Insoluble in water, moderately soluble in strong mineral acids |
Stability | Slightly hygroscopic |
Multilingual | Cerium Oxide, Oxyde De Cerium, Oxido De Cerio |
Polishing materials, catalysts, catalyst carriers (auxiliaries), uv absorbers, fuel cell electrolytes, automobile exhaust absorbers, electronic ceramics, etc.
Cerium Oxide, also called Ceria, is widely applied in glass, ceramics and catalyst manufacturing. In glass industry, it is
considered to be the most efficient glass polishing agent for precision optical polishing. It is also used to decolorize glass by keeping iron in its ferrous state. The ability of Cerium-doped glass to block out ultra violet light is utilized in the
manufacturing of medical glassware and aerospace windows. It is also used to prevent polymers from darkening in sunlight and to suppress discoloration of television glass. It is applied to optical components to improve performance. High purity Ceria are also used in phosphors and dopant to crystal.
01
![High-Purity 0o4h](https://ecdn6.globalso.com/upload/p/244/image_other/2023-12/658a7dab4bd1442595.jpg)
![High-Purity 0mhn](https://ecdn6.globalso.com/upload/p/244/image_other/2023-12/658a7db2a9a2d85910.jpg)
![High-Purity 0sjg](https://ecdn6.globalso.com/upload/p/244/image_other/2023-12/658a7dc2f3af962784.jpg)