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Sub-micron powder Cerium Oxide CeO2 100nm-1μm For electronic ceramics

Sub-micron powder Cerium Oxide CeO2 100nm-1μm For electronic ceramics

Ceria (cerium oxide, CeO2) Cerium Oxide Nanopowder finds applications in the precision polishing,coating and biological field.
Formula: CeO2
Mol.wt: 172.11
Main Application: Glass Additives; Automotive Exhaust Catalysts
Model: Cerium Oxide Nanopowder
Brand: NanoCrystal
Unit: KG
Minorder: 10
Supplyability: 5000KG
Payment: T/T
Port: Port of Shanghai , China
Certification: ISO9001、ISO14001、OHSAS18001


Brief information of  Cerium Oxide Sub-micron powder powder  100nm-1μm

Product name / Formula  cerium oxide / Ceo2
Color  Light yellow
Purity  99.5%-99.99%
CAS NO.  1306-38-3
Melting point  2400
Transport Package  25kg/drum - 50kg/drum
Application Glass additives ,Precision polishing ,Battery materials


Relative Purity
99.99 99.9 99.5
99 99 99
 RE Impurities/REO 
Y2O3 0.0020  合量
合量   0.50
La2O3 0.0020 
Pr6O11 0.0020 
Nd2O3 0.0010 
Sm2O3 0.0010 
Eu2O3 0.0002 
Gd2O3 0.0002 
Tb4O7 0.0002 
Dy2O3 0.0002 
Ho2O3 0.0002 
Er2O3 0.0002 
Tm2O3 0.0002 
Yb2O3 0.0003 
Lu2O3 0.0003 
Non-RE Impurities  
Fe2O3 0.0010  0.0050  0.0200 
SiO2 0.0050  0.0030  0.0300 
CaO 0.0050  0.0030  0.5000 
Cl- 0.0100  0.0500  0.1000 
  L.O.I                   Max.% 1.0  1.0  1.0 


Specification - SEM

Process Flow Diagram


1. When add nano cerium oxide into ceramics, it seldomly form pores , which can effectively improve the ceramic's smoothness and density;
2. The catalytic activity of nano cerium oxide is ideal for coating materials or catalysts;
3. Nano ceo2 can be added in plastic, rubber for anti UV, aging resistance, rubber heat stabilizer, etc.

4. Nano CeO2 can be used as high efficienct catalyst, precision polishing, chemical additives, electronic ceramics, structural ceramics, ultraviolet absorbers,and battery materials.



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.


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.