Description

Neodymium Carbonate Dihydrate is a specialized inorganic salt of the rare earth element neodymium. This compound is a critical precursor material in the manufacturing of high-performance neodymium-based catalysts and advanced ceramic materials. It is essential for suppliers and manufacturers in the electronics, catalysis, and specialty glass industries seeking consistent quality and reliable supply for their production processes.

Application

• Catalyst Precursor: A key starting material for synthesizing neodymium-based catalysts used in petroleum refining and organic synthesis.
• Specialty Ceramics & Glass: Used in the formulation of dielectric ceramics, optical glasses, and laser host materials due to its unique optical properties.
• Phosphor Manufacturing: Serves as a dopant in the production of phosphors for displays and lighting applications.
• Permanent Magnets: Acts as an intermediate in the chemical processing route for high-strength NdFeB (Neodymium-Iron-Boron) magnets.
• Chemical Research & Development: Employed as a reagent in laboratories for developing new rare earth compounds and materials.
• Surface Treatment: Used in certain metal finishing and coating processes to impart specific surface characteristics.

Basic Information

Product Name	Neodymium Carbonate Dihydrate
CAS No.	62399-09-1
Molecular Formula	Nd2(CO3)3·2H2O
Molecular Weight	468.54 g/mol (anhydrous basis)
Synonyms	Neodymium(III) Carbonate Dihydrate; Dinickel Carbonate Dihydrate (obsolete); Carbonic Acid, Neodymium(3+) Salt, Dihydrate; Neodymium Carbonate Hydrate; Rare Earth Carbonate (Nd); Nd2(CO3)3 Hydrate
EINECS	Contact for details

Quality Control

Our Neodymium Carbonate Dihydrate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications, including assay (Nd2O3 content), impurity profile, and loss on drying. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, it is recommended to store the material under conditions of low humidity. Keep away from incompatible substances such as strong acids.

Specification

Item	Specification
Appearance	Light purple to pink powder
Identification (IR)	Conforms
Assay (as Nd2O3)	≥ 75.0 %
Loss on Drying	7.0 - 9.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.01 %
Heavy Metals (as Pb)	≤ 0.001 %
Iron (Fe)	≤ 0.005 %
Other Rare Earth Impurities	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.