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High purity 99.999% Yttrium Oxide Powder Y2O3 For Mechanical Spraying

High purity 99.999% Yttrium Oxide Powder Y2O3 For Mechanical Spraying

White powder, insoluble in water, soluble in acid.

Formula: Y2O3
Mol.wt: 225.81
Main Application: Metal additives, phosphors, functional ceramics, mechanical spraying
Model: Nano rare earth oxide powder
Brand: NanoCrystal
Unit: KG
Minorder: 1
Supplyability: 1000KG
Payment: T/T
Port: Port of Shanghai , China
Certification: ISO9001、ISO14001、OHSAS18001


Brief information of  Yttrium Oxide Powder Y2O3

Product name / Formula  Yttrium Oxide  / Y2O3  
Color  white powder
Purity  99.99%-99.999%
CAS NO.  11130-29-3
Melting point / Bowling point  2410 / 4300
Transport Package  25kg/drum - 50kg/drum 
Application  Metal additives, phosphors, functional ceramics, mechanical spraying


Relative Purity
99.999 99.995 99.99
99 99 99
 RE Impurities/REO 
La2O3 0.00010  0.0003  0.0010 
CeO2 0.00005  0.0003  0.0005 
Pr6O11 0.00005  0.0003  0.0010 
Nd2O3 0.00005  0.0003  0.0005 
Sm2O3 0.00005  0.0003  0.0005 
Eu2O3 0.00005  0.0003  0.0005 
Gd2O3 0.00005  0.0003  0.0005 
Tb4O7 0.00005  0.0005  0.0010 
Dy2O3 0.00010  0.0005  0.0010 
Ho2O3 0.00015  0.0005  0.0010 
Er2O3 0.00015  0.0005  0.0010 
Tm2O3 0.00005  0.0003  0.0005 
Yb2O3 0.00005  0.0003  0.0005 
Lu2O3 0.00005  0.0003  0.0005 
Non-RE Impurities  
Fe2O3 0.0002  0.0003  0.0005 
SiO2 0.0020  0.0030  0.0050 
CaO 0.0005  0.0010  0.0010 
Cl- 0.0100  0.0100  0.0200 
 L.O.I                             Max.% 1.0  1.0  1.0 

Process Flow Diagam



Applications of yttrium oxide powder include:

1. Manufacture of magnetic materials for microwave and important materials for military use (single crystal; compound oxides such as yttrium iron cudgel, yttrium aluminum cudgel, etc.).

2.Manufacture of high brightness phosphor and other picture tube coatings.

3. Manufacture of high-temperature strong heat-resistant alloys.

4. Manufacture of high-strength heat-resistant alloys, aircraft nozzles and so on.

Used in light-emitting materials, additives for ceramic materials, and metal surface coatings.
Widely used in aviation, aerospace, atomic energy, ceramics, magnetic materials, light-emitting materials, glass coloring and other fields.



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


Special Specification requirement please contact us directly.



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.