• Cerium Oxide, CEO2, High Purity for Polishing Optical Glasses
  • Cerium Oxide, CEO2, High Purity for Polishing Optical Glasses

Cerium Oxide, CEO2, High Purity for Polishing Optical Glasses

CAS No.: 1036-38-3
Classification: Cerium Oxide
Grade Standard: Industrial Grade
Kind: Cerium Oxide
Quality: First Class
CAS No: 1036-38-3
Samples:
US$ 5/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
99%, 99.5%, 99.99%
Chemical Formula
CEO2
Transport Package
Plastic Woven Bag with PE Inner, N.W. 25/50/1000kg
Specification
SGS ISO
Trademark
LY
Origin
Shangdong
HS Code
28461010
Production Capacity
3000tons/Month

Product Description

Specifications
1. Cerium Oxide CeO2
2. Yellowish oxide powder
3. Glass decolorizing agent
4. Factory price
5. Strict quality control


1. Name: Cerium oxide

2. Basic Information:
    1) CAS No: 1036-38-3
    2) Chemical formula:CeO2
    3) Relative molecular mass: 172.11
    4) Character:
         Refinement for heavy white powder or crystal cube,
         no single product is light yellow or pink to red brown.
         Relative density 7.3.
         Melting point 1950 ° C
         Boiling point: 1950 ° C
     5) Almost insoluble in water and acids
     6) According to the purity can be divided into:
           Low pure: No more than 99% purity;
           High purity: 99.9% ~ 99.99%;
           Ultra high purity over 99.999%


3. Application:
1) Analysis.
2) Decolorizing glass. Glass enamel sunscreen. Heat resistant alloy.
3) Additives used in glass industry, make plate glass grinding materials,
     can also be used in the cosmetics anti-ultraviolet radiation effect.
     Has now been extended to the glasses grinding glass,
      optical lenses, kinescope, bleaching, clarification,
      glass the absorption of ultraviolet and electronic wire, and so on.

 
CeO2/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 99 99 99 99
Loss on ignition (% max.) 1.0 1.0 1.0 1.0
Rare Earth Impurities % max. % max. % max. % max.
La2O3/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO
0.0002
0.0002
0.0002
0.0002
0.0002
0.005
0.005
0.001
0.001
0.001
0.1
0.1
0.01
0.01
0.01
0.5
0.5
0.05
0.05
0.05
Non-Rare Earth Impurities % max. % max. % max. % max.
Fe2O3
SiO2
CaO
PbO
Al2O3
NiO
CuO
0.0005
0.005
0.003
0.0005
0.001
0.0005
0.0005
0.001
0.01
0.01
0.001
0.02
0.03
0.05
0.03
0.05
0.05

Cerium Oxide, CEO2, High Purity for Polishing Optical Glasses
 

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