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: Soluble in water and strong mineral acids
Stability: Slightly hygroscopic

Neodymium Hydroxide, mainly used for catalyst, glass, crystal and capacitors. Colours glass delicate shades ranging from pure violet through wine-red and warm gray. Light transmitted through such glass shows unusually sharp absorption bands. It is also used in CRT displays to enhance contrast between reds and greens. It is highly valued in glass manufacturing for its attractive purple coloring to glass.

Grade	99.999%	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Nd2O3/TREO (% min.)	99.999	99.99	99.9	99
TREO (% min.)	60	60	60	60
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
La2O3/TREO CeO2/TREO Pr6O11/TREO Sm2O3/TREO Eu2O3/TREO Y2O3/TREO	3 3 5 5 1 1	50 20 50 3 3 3	0.01 0.05 0.05 0.05 0.03 0.03	0.05 0.05 0.5 0.05 0.05 0.03
Non-Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe2O3 SiO2 CaO CuO PbO NiO Cl-	5 30 50 1 1 3 10	10 50 50 2 5 5 100	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 0.02

Packing: The products are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.