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Factory Price 2,5-Dimethylpyrazine - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran

Factory Price 2,5-Dimethylpyrazine - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran

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Factory Price 2,5-Dimethylpyrazine - 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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Factory Price 2,5-Dimethylpyrazine - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures

Factory Price 2,5-Dimethylpyrazine - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures

Factory Price 2,5-Dimethylpyrazine - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures


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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Factory Price 2,5-Dimethylpyrazine - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran , The product will supply to all over the world, such as: Mexico, Greece, Iraq, We are introduced as a one of the growing manufacture supplier and export of our products. We have a team of dedicated trained professional who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Marcie Green from Dominica - 2017.05.02 18:28
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Charlotte from Serbia - 2018.09.12 17:18
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