High quality Rare Earth oxides products supplier

Cerium Oxide Nanopowder (CeO2)

Cerium Oxide Nanopowder (CeO2)

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

Parameters

Specifications

Item

Product Name

APS

Purity

Color

Morphology

EPRUI-Ce01

CeO2 Nanoparticles

50nm

99.99%

Light Yellow

nearly spherical 

EPRUI-Ce02 CeO2 Nanoparticles

200nm

99.99%

 
相对纯度
Relative Purity
Min.%
99.99 99.9 99.5
稀土总量       TREO
Min.%
99 99 99
   稀土杂质          RE Impurities/REO  Max.% Y2O3 0.0020  合量
0.10
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 
  非稀土杂质         Nom-RE Impurities   Max.% 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 

 

 

Nano CeO2 Applications:

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

5. Nano CeO2 can be used in fine ceramics to lower sintering temperature, inhibit crystal growth and improve density;

6. Nano CeO2 can be used as alloy coating: By adding nano CeO2 into zinc nickel, zinc and Zn Fe alloy, zinc electrodeposition process can be changed, which prompted the crystal face to choose preferred orientation making even and dense plating which is more corrosion resistant.
7. Nano CeO2 added into polymer can improve its the thermal stability and anti ageing properties.

8. Nano CeO2 can be used as heat stabilizer and anti aging agent for plastic, rubber.

9. Nano CeO2 can be used asplastic lubricant to improve its lubricant coefficience.

10. Nano CeO2 used for precision polishing 

 

The SEM of 200nm Cerium Oxide Nanopowder 

Packaging

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