High-Purity Yttrium Oxide Powder 2-3μm Used in Cathode Materials

1, steel and non-ferrous alloy additives. FeCr alloys usually contain 0.5% ~ 4% nano-yttrium oxide, nano-yttrium oxide can enhance the oxidation resistance and ductility of these stainless steels; The comprehensive properties of MB26 alloy can be improved by adding an appropriate amount of nano-rich yttrium oxide rare earth mixture, and the conductivity of Al-Zr alloy can be increased by adding a small amount of nano-yttrium oxide rare earth mixture. Nano-yttrium oxide was added to copper alloy to improve the electrical conductivity and mechanical strength.

2. Silicon nitride ceramic materials containing 6% nano-yttrium oxide and 2% aluminum can be used to develop engine components.

3, the electron microscope fluorescent screen composed of Y-Al garnet single crystal, high fluorescence brightness, low absorption of scattered light, high temperature resistance and mechanical wear resistance.

4, containing nano-gadolinium oxide up to 90% of the high-nanometer yttrium oxide structure alloy, can be used in aviation and other requirements of low density and high melting point occasions.

5. Nano-yttrium oxide high temperature proton conduction materials containing 90% of nano-yttrium oxide can be used in the production of fuel cells and gas sensors requiring high hydrogen solubility.

In addition, nano yttrium oxide is also used in high temperature resistant spray materials, permanent magnet material additives and as an getter in the electronics industry.