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Nano Ytterbium oxide powder Yb2O3 50-100nm for optical glass

Nano Ytterbium oxide powder Yb2O3 50-100nm for optical glass

White powder, insoluble in water, soluble in acid. 
Formula: Yb2O3
Mol.wt: 394.08
Main Application: Phosphor powder, optical glass additive
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  Nano Ytterbium oxide powder Yb2O3  50-100nm

Product name / Formula  Ytterbium Oxide /  Yb2O3 
Color  White powder
Purity  99.9%-99.99%
CAS NO.  1314-37-0
Melting point  2346℃
Transport Package  25kg/drum - 50kg/drum  
Application  Phosphor powder, optical glass additive


 Relative Purity
99.99 99.9
99 99
 RE Impurities/REO  Max.% Y2O3 0.0005  0.010
La2O3 0.0005 
CeO2 0.0005 
Pr6O11 0.0005 
Nd2O3 0.0005 
Sm2O3 0.0005 
Eu2O3 0.0005 
Gd2O3 0.0005 
Tb4O7 0.0005 
Dy2O3 0.0005 
Ho2O3 0.0005 
Er2O3 0.0005 
Tm2O3 0.0010 
Lu2O3 0.0030 
Non-RE Impurities  
Fe2O3 0.0005  0.0010 
SiO2 0.0030  0.0050 
CaO 0.0050  0.0100 
Cl- 0.0200  0.0300 
1.0  1.0 


Process Flow Diagram


The use of high purity ytterbium oxide is mainly reflected in the following aspects:

1. Manufacture of magnetic bubble materials for computers: ytterbium oxide can be used for the manufacture of magnetic bubble storage, this material has a high speed, large capacity, small volume, multi-functional and other characteristics.

2. Manufacture of permanent magnetic materials: ytterbium oxide can be used to manufacture permanent magnetic materials.

3. Manufacture of optical glass and ceramics coloring agent: ytterbium oxide can be used as a coloring agent for optical glass and ceramics, and can also be used in the manufacture of laser materials, catalysts, chemical auxiliaries and so on.

4. Preparation of rare-earth upconversion luminescent materials: ytterbium oxide can be used in the preparation of rare-earth upconversion luminescent materials, in addition, it is also an additive for optical glass and quartz glass fiber.

5. Heat shielding coating materials: large particles of ytterbium oxide are widely used in coating, sputtering, vacuum coating 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.

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.