High purity La2O3 lanthanum oxide powder for sale

Specification of lanthanum oxide powder:

1. The product has high purity, small particle size, uniform distribution, large specific surface area, high surface activity and low bulk density;
2. Slightly soluble in water, soluble in acid to form the corresponding salts. It is easy to absorb carbon dioxide and water in the exposed air and gradually becomes barium carbonate.

Application of lanthanum oxide powder:

1. Nanometer lanthanum oxide applied to piezoelectric materials, the piezoelectric coefficient increase products, improve product electric energy conversion;
2. The nanometer lanthanum oxide used in the manufacture of high precision optical glass, refraction optical fiber board, various kinds of alloy materials;
3. The catalyst of nanometer lanthanum oxide is used for the preparation of organic chemicals, 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 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.

Storage conditions:
lanthanum oxide powder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.