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New Arrival China Cas 10025-99-7 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran

New Arrival China Cas 10025-99-7 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran

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New Arrival China Cas 10025-99-7 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran Detail:

Cerium Oxide Brief Introduction

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

Rare earth price of rare earth oxide cerium oxide polishing powder5

Cerium Oxide Application

1. Cerium Oxide, also called Ceria, is widely applied in glass, ceramics and catalyst manufacturing.
2. In glass industry, it is considered to be the most efficient glass polishing agent for precision optical polishing.
3. 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.
4. It is also used to prevent polymers from darkening in sunlight and to suppress discoloration of television glass.
5. It is applied to optical components to improve performance. High purity Ceria are also used in phosphors and dopant to crystal.

Specification

Code CeO-3N CeO-3.5N CeO-4N
TREO% ≥99 ≥99 ≥99
Cerium purity and relative rare earth impurities
CeO2/TREO % 99.9 99.95 99.99
La2O3/TREO % ≤0.08 ≤0.04 ≤0.004
Pr6O11/TREO % ≤0.01 ≤0.01 ≤0.003
Nd2O3/TREO % ≤0.005 ≤0.005 ≤0.001
Sm2O3/TREO % ≤0.004 ≤0.005 ≤0.002
Y2O3/TREO % ≤0.0001 ≤0.001 ≤0.001
Non rare earth impurity
Fe2O3 % ≤0.005 ≤0.005 ≤0.002
SiO2 % ≤0.01 ≤0.005 ≤0.003
CaO % ≤0.01 ≤0.005 ≤0.003
Cl- % ≤0.06 ≤0.06 ≤0.040
SO 2 4- % ≤0.1 ≤0.05 ≤0.050

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New Arrival China Cas 10025-99-7 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures

New Arrival China Cas 10025-99-7 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures

New Arrival China Cas 10025-99-7 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures


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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for New Arrival China Cas 10025-99-7 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran , The product will supply to all over the world, such as: Saudi Arabia, Liverpool, Italy, We follow up the career and aspiration of our elder generation, and we're eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Honey from New York - 2017.09.16 13:44
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Cheryl from Auckland - 2017.08.18 11:04
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