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Quality Inspection for 105-76-0 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran

Quality Inspection for 105-76-0 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran

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Quality Inspection for 105-76-0 - 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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Quality Inspection for 105-76-0 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures

Quality Inspection for 105-76-0 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures

Quality Inspection for 105-76-0 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran detail pictures


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Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Quality Inspection for 105-76-0 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran , The product will supply to all over the world, such as: Australia, Bolivia, moldova, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Roxanne from Seattle - 2017.09.30 16:36
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Charlotte from UK - 2017.06.22 12:49
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