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Lanthanum Oxide Micron powder La2O3 Lump 1-3μm For electronic additives

Lanthanum Oxide Micron powder La2O3 Lump 1-3μm For electronic additives

Soluble in acid, ethanol, ammonium chloride, insoluble in water, ketone.
Formula: La2O3
Mol.wt: 225.81
Main Application: Glass, ceramic, electronic additives
Model: nano rare earth oxide powder
Brand: Nanocrystal
Unit: KG
Minorder: 10
Supplyability: 5000KG
Payment: T/T
Port: Port of Shanghai , China
Certification: ISO9001、ISO14001、OHSAS18001


Brief information of  Lanthanum Oxide Micron powder La2O3 Lump 1-3μm

Product name / Formula  Lanthanum Oxide  /  La2O3
Color / Particle Size   White powder / 1-3μm
Purity  99.5%99.999%
CAS NO.  1312-81-8
Bowling point  4200
Transport Package  25kg/drum - 50kg/drum
Application Glass, ceramic, electronic additives



Relative Purity
99.999 99.995 99.99 99.9 99.5
99 99 99 99 99
RE Impurities/REO  Max.% Y2O3 0.0001  0.0010  0.0010  0.10 0.50
CeO2 0.00015  0.0005  0.0015 
Pr6O11 0.0001  0.0005  0.0015 
Nd2O3 0.0001  0.0005  0.0010 
Sm2O3 0.0001  0.0005  0.0010 
Eu2O3 0.00005  0.0020 0.0040
Gd2O3 0.00005 
Tb4O7 0.00005 
Dy2O3 0.00005 
Ho2O3 0.00005 
Er2O3 0.00005 
Tm2O3 0.00005 
Yb2O3 0.00005 
Lu2O3 0.00005 
Non-RE Impurities
Fe2O3 0.0002  0.0003  0.0005  0.0005  0.0005 
SiO2 0.0020  0.0020  0.0050  0.0050  0.0050 
CaO 0.0010  0.0020  0.0020  0.0050  0.0500 
Cl- 0.0100  0.0200  0.0300  0.0300  0.0500 
 L.O.I                             Max.% 1.0  1.0  1.0  1.0  1.0 


Process Flow Diagram

    The key applications of lanthanum oxide nanoparticles are listed below:

    As a magnetic nanoparticle for magnetic data storage and magnetic resonance imaging (MRI),In biosensors.

    For phosphate removal in bio medical and water treatment (even for swimming pools and spas) applications.

    In laser crystals and optics,In nanowires, nanofibers, and in specific alloy and catalyst applications.

    In piezoelectric materials to increase product piezoelectric coefficients and improve product energy conversion efficiency.For the manufacture of high-refraction optical fibers, precision optical glasses, and other alloy materials
In preparation of several perovskite nanostructures like lanthanum manganite and lanthanum chromite, for the cathode layer of solid oxide fuel cells (SOFC).

    For the preparation of organic chemical products catalysts, and in automobile exhaust catalysts to improve the burning rate of propellants
In light-converting agricultural films.



In sealed double polyethylene bags. The bags are packed in steel drums containing 25 or 50 Kgs net each.


Specification is adjustable as per user' s special requirement.


About more details

Q:Are you manufacturer?
A: Yes.We manufacture bulk products in our factory and produce small quantity and customer synthesis products. 

 Q: How about your quality control system?
     A: From the incoming raw material to finished product, we strictly follow the international standards such as ISO9001, ISO14001, RoHS.

Q: What certificates and documents do you offer?
A: We usually provide Commerical Invoice Packing List,Bill of Lading,COCO/FTA or as per request.Some technical paperwork is availablesuch as COAHNMRHPL CMSDS etc.

Q:Do you have stock?
A: We understand most customers prefer stock so we'll try to keep stock for most products. However, for some rare productswe won't keep stockand it needstime to synthesize. 

 Q: Can you produce according to my own specifications?
     A: Yes. Customized product is OK.

Q: What about the ports of shipment?
     A: Qingdao, Shanghai

Q: How can I pay to you?
     A: L/C or T/T is recommended, D/A, D/P, Western Union, MoneyGram, Paypal are available.