Erbium Oxalate Hydrate, Powder, 99.99%, -100 mesh

Used as a precursor for the production of high-purity Erbium Oxide (Er2O3) through calcination, which is essential for doping optical fibers and laser crystals.

Serves as a chemical precursor in the synthesis of erbium-based nanoparticles and nanostructured rare earth compounds via controlled thermal decomposition.