Neodymium Oxide Rare Earth

Formula: ND2O3
CAS No.: 1313-97-9
Appearance: Purple

Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic

Application: Mainly used for glass and capacitors, colors glass delicate shades ranging from pure violet through wine-red and warm gray, light transmitted through such glass shows unusually sharp absorption bands

Packing: Plastic woven bags, 25kg net each, plastic drum: 50kg net each

Grade	99.999%	99.99%	99.9%	99%
Nd2O3/TREO (% min. )	99.999	99.99	99.9	99
TREO (% min. )	99	99	99	99
Loss On Ignition (% max. )	1	1	1	1
Rare Earth Impurities	% max.	% max.	% max.	% max.
La2O3/TREO CeO2/TREO Pr6O11/TREO Sm2O3/TREO Eu2O3/TREO Y2O3/TREO	0.0003 0.0003 0.0005 0.0005 0.0001 0.0001	0.005 0.0005 0.005 0.0003 0.0003 0.0003	0.01 0.01 0.05 0.03 0.01 0.01	0.05 0.05 0.5 0.05 0.05 0.03
Non-Rare Earth Impurities	% max.	% max.	% max.	% max.
Fe2O3 SiO2 CaO CuO PbO NiO Cl-	0.0005 0.003 0.005 0.0001 0.0001 0.0003 0.001	0.001 0.003 0.005 0.0002 0.0005 0.0005 0.005	0.001 0.005 0.005 0.002 0.001 0.001 0.02	0.005 0.02 0.01 0.005 0.002 0.001