Product name: Nano Lanthanum oxide
Appearance: White amorphous powder
Molecular formula: La2O3
Molecular weight: 325.84
Property: The density is 6.51g/cm3, melting point is 2217℃, boilling point is 4200℃.
Uses: Mainly used in the synthesis of chemical catalysts.
Nanometer lanthanum oxide is a kind of white powder.The density of 6.51 g/cm3.Melting point is 2217 ℃.The boiling point of 4200 ℃.Slightly soluble in water, soluble in acids and generate the corresponding salts.Air is easy to absorb carbon dioxide and water, gradually became lanthanum carbonate.Calcination of lanthanum oxide and hydration to emit a large amount of heat.
1, nanometer lanthanum oxide used in piezoelectric materials, increase the product of the piezoelectric coefficient, electric energy conversion rate of the product.
2, nanometer lanthanum oxide used in the manufacture of high precision optical glass, refraction optical fiber board, various kinds of alloy materials;
3, nanometer lanthanum oxide is used for the preparation of organic chemical products of catalyst, and automobile exhaust catalyst.Nanometer lanthanum oxide can effective catalytic thermal decomposition of absorption of drug, the potential to improve the propellant burning rate, is a very promising catalyst.
4, nanometer lanthanum oxide application of light conversion agricultural film, using high photoelectric conversion efficiency of lanthanum oxide nanoparticles, effective use of weak light source, saving energy loss.
5, nanometer lanthanum oxide electrode materials used in electroforming, adding 0.2% to 0.5% of nanometer lanthanum oxide, can effectively improve the electroforming electrical erosion resistance of electrode material, lower electrode loss;
6, nanometer lanthanum oxide used in luminescent material (powder), hydrogen storage materials, laser materials
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