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Home ProductsCerium Oxide Powder

High Purity Cerium Oxide High Grade Polishing Powder / Gordon Glass Cerium Oxide

High Purity Cerium Oxide High Grade Polishing Powder / Gordon Glass Cerium Oxide

High Purity Cerium Oxide High Grade Polishing Powder / Gordon Glass Cerium Oxide
High Purity Cerium Oxide High Grade Polishing Powder / Gordon Glass Cerium Oxide

Large Image :  High Purity Cerium Oxide High Grade Polishing Powder / Gordon Glass Cerium Oxide Get Best Price

Product Details:

Place of Origin: Hunan,China
Brand Name: EASCHEM

Payment & Shipping Terms:

Minimum Order Quantity: 50KGs
Price: US10-100.0/KG
Packaging Details: 50KGs Woven Plastic Bag, 1000KGs one Pallet
Delivery Time: 7 to 15 Days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 100Tons/Month
Detailed Product Description
Density: 7.132 Stability: Slightly Hygroscopic
Solubility: Insoluble In Water, Moderately Soluble In Strong Mineral Acids Other Cas No: 385781-69-1
Melting Point: 2600ºC Boiling Point: 3500 ºC
High Light:

cerium oxide compound

,

cerium oxide glass polishing powder

99.9995% Rare Earth Oxide Powder Cerium Oxide 3 - 5 μm applied to optical components
 
Usage
Also called Cerium oxide, 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.
 
Synonym Names
Cerium dioxide;Cerium(IV) oxide,(99.998% Ce); ceric oxide coating quality balzers; Ceriumoxideyellowpowder; Cerium (IV) oxide; CeriumoxideREO; Cerium(IV) oxide; cerium(4+); oxygen(2-)

 

Certificate Of Analysis

 

ITEM SPECIFICATIONS TEST RESULTS
CeO2/TREO(%,min) 99.999 99.9995
TREO(%,min) 99.0 99.81
RE Impurities(ppm/TREO,Max)
La2O3   1.4
Pr6O11   0.5
Nd2O3   0.6
Sm2O3   0.3
Eu2O3   0.3
Gd2O3   1.0
Tb4O7   1.0
Dy2O3   0.4
Ho2O3   0.1
Er2O3   0.2
Tm2O3   0.1
Yb2O3   0.1
Lu2O3   0.1
Y2O3   1.0
Non-Re Impurities(ppm,Max)
Fe2O3   1.0
SiO2   10.0
CaO   5.0
Cl-   50.0
 
L.O.I   0.15%
Particle Size(D50) 3~5 4.08um

 

High Purity Cerium Oxide High Grade Polishing Powder / Gordon Glass Cerium Oxide 0

 

 

Contact Details
Changsha Easchem Co., Limited

Contact Person: andrew.liao

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