Neodymium fluoride NdF3

Solubility: insoluble in water, hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid.
Appearance: white and purplish red powder, hygroscopic and stable in the air.

Total oxide content (TREO):≥80.45%
Nd2O3/TREO:≥99.50%
RE Impurities Content( Max%)
CeO2:＜0.010
La2O3: ＜0.010
Pr6O11: ＜0.060
Sm2O3: ＜0.010
Y2O3: ＜0.010
Non-RE Impurities Content(Max %)
Fe2O3: 0.010
SO42-: 0.022
CaO: 0.015
Al2O3：0.020
F : 26.50