Neodymium nitrate is an inorganic compound with the chemical formula Nd(NO3)3, mainly used for glass, crystals,  capacitors,petrochemical catalysts,etc.

• Properties

Chemical Formula : Nd(NO3)3.6H2O

CAS Number : 16454-60-7

Appearance : Rose crystalline aggregates

Solubleness : Soluble in water, moderately soluble in strong min

Molecular Weight : 438.25

Stability : Slightly hygroscopic

• Neodymium Nitrate Application

Ceramics and Glass: Neodymium-doped glass and ceramics are used to create distinctive colors in art glass, decorative glassware, and stained glass. The addition of neodymium imparts a color-change effect, shifting from a bluish hue in natural light to a purplish-red under incandescent lighting.

Lasers: Neodymium-doped crystals, particularly neodymium-doped yttrium aluminum garnet (Nd:YAG) crystals, are essential for producing high-power solid-state lasers. Nd:YAG lasers find applications in material processing, laser engraving, medical procedures (e.g., eye surgery), and scientific research.

Magnets: Neodymium is a key component in the production of neodymium-iron-boron (NdFeB) magnets, which are known for their exceptional strength and magnetic properties. These magnets are used in various applications, including electric motors, speakers, hard drives, and magnetic separators.

Catalysis: Neodymium compounds, including neodymium nitrate, are utilized as catalysts in chemical reactions, particularly in the production of plastics and synthetic rubber.

Metallurgy: Neodymium is added to certain alloys, such as aluminum alloys, to improve their mechanical properties, including strength and corrosion resistance.

Phosphors: Neodymium-doped phosphors are used in various display technologies, including cathode ray tube (CRT) displays and flat-panel displays, to enhance color quality and efficiency.

Coloration in Glass and Plastics: Neodymium compounds are used as colorants in the production of colored glass and plastics, including sunglasses lenses, to achieve specific tints and shades.

Nuclear Reactors: Neodymium is used as a neutron absorber in nuclear reactors to control the rate of nuclear fission and maintain reactor stability.

MRI Scanners: Neodymium-based superconducting materials are employed in the construction of magnetic resonance imaging (MRI) scanners, contributing to their magnetic field generation.

Water Treatment: Neodymium-based compounds have been explored for their potential use in water treatment processes, including adsorption and removal of contaminants.

Research and Development: Neodymium compounds are used in scientific research and development across various fields, including materials science, chemistry, and physics.