High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3
High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3

High purity 99.99% 99.999% Lanthanum oxide La2O3 for optical glass/optical fiber CAS 12680-02-3

Model NO.:
SYLA-06
Price:
USD 3.80-6.80 / tons
Delivery:
FOB
Minimum order quantity:
100 tons
Supply Ability:
500.0 tons / Month
Country of Origin:
Tianjin port or Any Chinese port
Quantity:
  • Product name:Lanthanum oxide
  • Appearance:white amorphous powder
  • Formula:La203
  • Purity::99%-99.999%
  • CAS No.:1312-81-8; 12680-02-3
  • EINECS No:215-200-5
  • Molecular weight:325.8091
  • Density:6.51g / cm3
  • Melting point:2217 ℃
  • Boiling point:4200 ℃
  • Composition:Lanthanum
  • Product Type:Rare Earth Oxide
  • Place of Origin:CN;HEB
  • Brand Name:Suoyi
  • Model Number:SYLA-06
  • Content(percent):99%-99.999%
  • Application:Industry
  • Grade:Lanthanum oxide

High purity Lanthanum oxide La203 for optical glass

 

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Items

Grade

La2O3/REO %min

99.999

99.995

99.99

99.9

99.5

99.0

Rare earth impurities

REO

 

CeO2

0.0002

0.0005

0.0015

 0.005

 

 0.05

 

 

 

 0.5

 

 

 

Pr6O11

0.0002

0.0005

0.0015

0.005

0.01

0.10

Nd2O3

0.0002

0.0005

0.0010

0.0010

0.01

0.1

Sm2O3

0.0002

0.0005

0.0010

0.001

0.01

0.01

Y2O3

0.0003

0.0010

0.0010

0.005

0.005

0.1

Non rare earth impurities

Fe2O3

0.0002

0.0003

0.0005

0.001

0.005

0.010

SiO2

0.0030

0.0050

0.0050

0.010

0.050

0.050

CaO

0.0010

0.0050

0.0050

0.010

0.050

0.10

CuO

0.0002

0.0002

0.0005

NiO

0.0002

0.0002

0.0005

PbO

0.0010

0.0020

0.0050

Cl—

0.02

0.03

0.03

0.03

0.05

0.05

 

 

Application:

 

Made of special alloys used in the manufacture of precision optical glass, high refractive optical fiber, suitable for cameras, camera, microscope lens and advanced optical instruments prism. Also used in the manufacture of ceramic capacitors, piezoelectric ceramics dopants and X-ray emitting material bromine lanthanum oxide powder. Used as a catalyst for many, for improving barium titanate (BaTiO3), strontium titanate temperature (SrTiO3) dependence of ferroelectric and dielectric properties, and the manufacture of fiber optics and optical glass

 

 

 

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• Prices:we can quote best price due to we have factory.

• Quality:Products certificated with CNAS,CMA,SGS etc.

• Service:Strong R&D team and qualified engineers,good sales and after-sales departments to meet any customized requirements.

• Production capacity:Advanced production equipments with more than 300 workers to meet any ordered you make!

• Our outside market:USA,Argentina,Colombia,Brazil,Turkey,Spain, Russia,Singapore,Korea,Japan etc(Also cooperation with famours international groups:LG Group,Torrecid Group,3M,Yuber Group, Samsung Group and so on)

• Cooperation concept:Quality first,credit principal,reasonable price,customer uppermost

 

 

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 Our certificate

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 _17 - (2)

 

  • Place of Origin:CN;HEB
  • Brand Name:Suoyi
  • Model Number:La203
  • Composition:Other
  • Product Type:Rare Earth Oxide
  • Content(percent):99%-99.999%
  • Application:Industry
  • Grade:Lanthanum oxide

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