China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide

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Customization: Available
Certification: ISO
Shape: Powder
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  • China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
  • China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
  • China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
  • China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
  • China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
  • China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
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Basic Info.

Model NO.
La2O3
Purification Method
Zone Refining
Preparation Method
Electrolysis of Fused Salts
Application
Catalyst Masses, Astronavigation, Optical Glass
Product Type
Rare Earth Oxide
Composition
Lanthanum
Appearance
White Powder
Formula
La2o3
Purity
99.95-99.999%
Name
Lanthanum Oxide
Usage
Optical Glass
Melting Point
2315ºC
CAS No
1312-81-8
Density
6.51g/cm3
Einecs No
215-200-5
Transport Package
1000kg Bag Packing
Specification
99.95-99.999%
Trademark
FITECH
Origin
China
HS Code
2846901200
Production Capacity
500mts/Year

Product Description

China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum OxideChina Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
99.95-99.999%min Lanthanum Oxide
1. CAS:1312-81-8
2. Formula:La2O3
3. Molecular Weight:325.82
4. Density:6.51 g/cm3
5. Melting Point:2315ºC
6. Appearance:White powder
REO RE Impurities/
(All concentrations are quoted in % by weight)
Non Rare Earth Impurities/
(All concentrations are quoted in % by weight)
97.720% La2O3 CeO2 Pr6O11 Nd2O3 Sm2O3 Y2O3 Cl- Fe2O3 SO42- SiO2 CaO LOI
99.99 0.005 0.001 0.001 <0.001 <0.001 0.049 <0.01 0.036 <0.01 0.042 1.910

Applications

1:Lanthanum Oxide, also called Lanthana, high purity Lanthanum Oxide (99.99% to 99.999%).
 
2:Be applied in making special optical glasses to improves the alkali resistance of glass.
 
3: used in La-Ce-Tb phosphors for fluorescent lamps and making special optical glasses, such as infrared-absorbing glass, as well as camera and telescope lenses.
 
4:Low grade of Lanthanum Oxide is widely used in ceramics and FCC catalyst, and also as raw material for Lanthanum Metal production.

5:Lanthanum Oxide is also used as a grain growth additive during the liquid phase sintering of Silicon Nitride and Zirconium Diboride.

China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
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China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide

China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum OxideChina Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum OxideLaboratory                                                                                                             Workshop
                                                                                                              

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China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum OxideChina Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide
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China Manufacturer Alkali Resistance of Glass 99.95-99.999% Lanthanum Oxide

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

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A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

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A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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