HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture and other fields. We also offer pure metals and compounds for R&D applications.

Density: N/A
Melting Point: N/A
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic|Phosphor; 
Laser crystal;
Optical glass;
YSZ Ceramics

Yttrium Oxalate is applied in ceramics, glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and Yttrium-Iron-Garnets, which are very effective microwave filters. Yttrium Oxalate is highly insoluble in water and converts to the Oxide when heated (calcined). Yttrium is used in the production of a large variety of synthetic garnets, and yttria is used to make Yttrium-Iron-Garnets, which are very effective microwave filters.