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Nano yttrium oxide 50nm-100nm Y2O3 powder For Ceramic additive

Nano yttrium oxide 50nm-100nm Y2O3 powder For Ceramic additive

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: Y2O3
Mol.wt: 225.81
Main Application: Ceramic additive; spraying material
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  50nm-100nm  nano  yttrium oxide Y2O3 powder

Product name / Formula  Yttrium oxide  /  Y2O3
Color / Particle Size   White powder / 50nm-100nm
Purity  99.9%99.999%
CAS NO.  1314-36-9
Melting point  2410
Transport Package  25kg/drum - 50kg/drum
Application Ceramic additive; spraying material



Relative Purity
99.999 99.995 99.99
99 99 99
   RE Impurities/REO  Max.% 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   Max.% 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 Diagram


Y2O3 is used as a component in uranium-resistant refractory ceramic, liquid reactive molten alloys and salts within the frame of atomic reactors, and it makes a superb defensive coating, as well as another suitable choice for silicon dioxide in metal-oxide-semiconductor devices.

      It is widely used in the ceramic field as abrasives and seals with high-temperature tolerability. It is also used in jet engine coating and used as an oxygen sensor in automobiles, It is corrosion-resistant to cutting tools. In metallurgy, it is used as a grain-refining additive and deoxidizer, as a superior temperature conductor, and as the best alloys.

      The yttrium derivatives were used in electronic applications of microwave radar, digital communications, temperature sensors, nonlinear optics, photochemistry, and photoluminescence. Yttrium has played a vital part in yttrium aluminum garnet laser crystals that are applied in surgical procedures in medical and dentistry.



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.