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Factory making Butyl Benzoate - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran

Factory making Butyl Benzoate - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran

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Factory making Butyl Benzoate - 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 making Butyl Benzoate - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures

Factory making Butyl Benzoate - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures

Factory making Butyl Benzoate - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures


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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Factory making Butyl Benzoate - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran , The product will supply to all over the world, such as: Bahamas, Surabaya, Czech republic, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Faithe from Dubai - 2018.07.27 12:26
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Jamie from Cancun - 2017.08.21 14:13
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