Yttrium oxide has a wide range of downstream applications and the domestic product structure needs to be optimized.

Yttrium oxide, also known as yttrium trioxide, has a chemical formula of Y2O3 and appears as white slightly yellow cubic crystals or powder. Yttrium oxide is insoluble in water, insoluble in alkali, and soluble in acid. It easily absorbs carbon dioxide and water when exposed to the air. It has excellent properties such as high…