Product Details:
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Application: | Glass Polishing Compounds, Precipitating And Decoloring Agents And Also Used In Ceramic, Catalysts And Electronics Industries. | CAS No.: | 1036-38-3 |
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Material: | CeO2 | Color: | Light Yellow |
Product Name: | Ceria | ||
Highlight: | Ceria Cerium Oxide Powder,1036-38-3 Cerium Oxide Powder,CAS 1036-38-3 cerium oxide glass polish |
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.
CAS No. | 1306-38-3 |
Formula | CeO2 |
Appearance | White,yellow,red brown powder |
Mol. Wt. | 172.12 |
True Density | 7.13 g/cm3 |
Melting Point | 2400 Centigrade |
Boiling Point | 3500 Centigrade |
Specifications of Rare earth cerium oxide glass polishing powder
CeO2/REO content | color | D50 value |
99.5% | red brown | 11±0.5 um |
99.95% | yellow | 8±0.5 um |
99.99% | yellow white | 4±0.5 um |
99.999% | white | 4±0.5 um |
Main functions of Rare earth cerium oxide glass polishing powder
1.glass polishing
2.glass decoloration
3.glass coloring,painting
4.glass clarifying agent
Applications of Rare earth cerium oxide glass polishing powder
Rare earth cerium oxide glass polishing powder is used in ceramics, to sensitize photosensitive glass, as a catalyst and as acatalyst support, to polish glass and stones, in lapidary as an alternative to "jeweller's rouge". It is also known as "optician's rouge".
Rare earth cerium oxide glass polishing powder is also used in the walls of self-cleaning ovens as a hydrocarbon catalyst during the high-temperature cleaning process.
Name | Cerium oxide | Batch | 20170515 |
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Exterior | Light yellow powder | granularity(D50) | 6.06 μm |
purity(CeO2) | 99.998% | Total amount(TREO) | 99.58% |
Rare earth impurities (ppm) | Rare earth 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 |
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