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Micron powder 1-3μm gadolinium oxide Gd₂O₃ For fluorescent material

Micron powder 1-3μm gadolinium oxide Gd₂O₃ For fluorescent material

White powder. insoluble in water,Hardly soluble in hydrochloric acid,nitric acid and sulfuric acid,but soluble in perchloric.acid.hardly absorb moisture in air,stable. 
Formula: Gd2O3
Mol.wt: 348.70
Main Application:  New light source dysprosium lamp, magnetic optical memory material
Model: Nano Gadolinium 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  Micron powder 1-3μm gadolinium oxide Gd₂O₃

Product name / Formula  Gadolinium oxide  /  GdO
Color  White powder
Purity  99.9%-99.999%
CAS NO. 12037-29-5
Melting point / Bowling point  2183 / 3900
Transport Package  25kg/drum - 50kg/drum  
Application  New light source dysprosium lamp, magnetic optical memory material, atomic energy industry

Relative Purity
99.999 99.99 99.95 99.9
99.0  99.0  99.0  99.0 
RE Impurities/REO 
La2O3 0.00010   0.0015 0.05 0.10
CeO2 0.00005 
Pr6O11 0.00005 
Nd2O3 0.00010 
Sm2O3 0.00005  0.0010 
Eu2O3 0.00010  0.0015 
Tb4O7 0.00010  0.0015 
Dy2O3 0.00010  0.0010 
Ho2O3 0.00005  0.0005 
Er2O3 0.00005  0.0005 
Tm2O3 0.00005  0.0005 
Yb2O3 0.00005  0.0005 
Lu2O3 0.00005  0.0005 
Y2O3 0.00010  0.0010 
Non-RE Impurities
Fe2O3 0.0002  0.0005  0.0020  0.0030 
SiO2 0.0030  0.0050  0.0050  0.0060 
CaO 0.0005  0.0030  0.0050  0.0050 
Al2O3 0.0010  0.0100  0.0300  0.0400 
Cl- 0.0100  0.0200  0.0300  0.0500 
1.0  1.0  1.0  1.0 


Specification - SEM

Process Flow Diagram

     Gadolinium oxide nanoparticles are characterized by high purity, small particle size, uniform distribution, large specific surface area, high surface activity and low bulk density. It can be insoluble in water, soluble in acid to form corresponding salt. When exposed to air, it is easy to absorb water and carbon dioxide in the air and deteriorate.
     The following are applications of gadolinium oxide:

     1. Power industry;
     2. As raw material for nuclear reactor control material and gadolinium metal;
     3. Used as yttrium aluminum and yttrium iron garnet dopant, sensitized fluorescent material in medical equipment, magnetic bubble material and optical prism additive.



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.


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.