|
APS
|
Purity(%)
|
SSA(m2/g)
|
Bulk Density(g/cm3))
|
Density(g/cm3)
|
Crystalline form
|
Color
|
|
40nm
|
99.999
|
35
|
0.2
|
6.5
|
Spherical
|
White
|
|
1um
|
99.999
|
23
|
0.7
|
6.5
|
Spherical
|
White
|
|
4um
|
99.999
|
21
|
0.9
|
6.5
|
Spherical
|
White
|
Performance
Nano lanthanum oxide, white orthorhombic system, soluble in acid, ammonium chloride, insoluble in water and ketone, its product has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density. It is used for making special alloy, optical glass and refractory materials.
Application
1. Nano lanthanum oxide is applied to piezoelectric materials to increase the piezoelectric coefficient and improve the electric energy conversion rate of the products;
2. It is used for manufacturing precision optical glass, high refractive optical fiberboard and various alloy materials;
3. Lanthanum can be used to catalyze the decomposition of lanthanum, which can be used to oxidize the exhaust gas of automobile;
4. Nano lanthanum oxide is used in the light conversion agricultural film, which has high photoelectric conversion efficiency, effectively uses weak light source and saves energy loss;
5. Nano lanthanum oxide was used in electroforming electrode materials, adding 0.2% - 0.5% nano lanthanum oxide can effectively improve the electrochemical corrosion resistance of electroforming electrode materials and reduce electrode loss;
6. Nanometer lanthanum oxide can be used as luminescent material (blue powder), hydrogen storage material and laser material.
7. Used in electronic industry as ceramic capacitor and piezoelectric ceramic additive.
8. Used as raw material of lanthanum borate and catalyst for petroleum separation and refining.
9. Precursors for LAMOX fast ion conductors and superconductors.
