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Lanthanum Oxide, Lanthanum, chemical manufacturer / supplier in China, offering 99.999%High Purity Lanthanum Oxide, Industrial Grade & food grade Sodium Metabisulfite, Sodium Lauryl Ether Sulfate---- SLES 70% and so on.

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Supplier Homepage Product inorganic chemical series 99.999%High Purity Lanthanum Oxide

99.999%High Purity Lanthanum Oxide

FOB Price: Get Latest Price
Min. Order: 20 Yards
Transport Package: as Per Customer′s Requirement
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CAS No: 1312-81-8; 12680-02-3
  • Grade Standard: Industrial Grade
  • Quality: First Class
  • CAS No: 1312-81-8;12680-02-3
  • Origin: Tianjin
  • Classification: Lanthanum Oxide
  • Kind: Acidic Oxide
  • Color: White
  • Export Markets: Global
  • HS Code: 284690120
Product Description

Product Description

Name:Lanthanum Oxide(La2O3) 
Formula:La2O3 
Appearance:White powder 
Purity:99%~99.9999%TREO:99%
 

Product performance:

      Nanometer lanthanum oxide is a kind of white powder.The density of 6.51 g/cm3.Melting point is 2217 ºC.The boiling point of 4200 ºC.Slightly soluble in water, soluble in acids and generate the corresponding salts.Air is easy to absorb carbon dioxide and water, gradually became lanthanum carbonate.Calcination of lanthanum oxide and hydration to emit a large amount of heat. 
 

Application direction 

1, nanometer lanthanum oxide used in piezoelectric materials, increase the product of the                 piezoelectric coefficient, electric energy conversion rate of the product.
2, nanometer lanthanum oxide used in the manufacture of high precision optical glass, refraction       optical fiber board, various kinds of alloy materials;
3, nanometer lanthanum oxide is used for the preparation of organic chemical products of                   catalyst, and automobile exhaust catalyst.Nanometer lanthanum oxide can effective catalytic         thermal decomposition of absorption of drug, the potential to improve the propellant burning           rate, is a very promising catalyst.
4, nanometer lanthanum oxide application of light conversion agricultural film, using high                     photoelectric conversion efficiency of lanthanum oxide nanoparticles, effective use of weak light     source, saving energy loss.
5, nanometer lanthanum oxide electrode materials used in electroforming, adding 0.2% to 0.5% of     nanometer lanthanum oxide, can effectively improve the electroforming electrical erosion               resistance of electrode material, lower electrode loss;
6, nanometer lanthanum oxide used in luminescent material (powder), hydrogen storage                     materials, laser materials


Storage conditions:

      This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.


Lanthanum Oxide TDs:

CODE

LC-2N

LC-3N

LC-4N

LC-5N

Analytical Method

TREO  %

min97

min98

min98

min99

AES,ICP

La Purity and Relative RE-impurities

La2O3  %

99.9

99.99

99.995

99.999

AES,ICP

CeO2   %

0.05

0.002

0.0003

0.0001

AES,ICP

Pr6O11 %

0.01

0.001

0.0003

0.0001

AES,ICP

Nd2O3  %

0.01

0.001

0.0003

0.0001

AES,ICP

Sm2O3 %

0.001

0.001

0.0002

0.0001

AES,ICP

Y2O3    %

0.001

0.001

0.0002

0.0001

 
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