Description

Mischmetal Nickel Alloy, (Ce, La,Nd, Pr) is a specialized pyrophoric alloy composed of nickel and a blend of rare earth elements, primarily cerium, lanthanum, neodymium, and praseodymium. This unique composition provides exceptional hydrogen absorption and catalytic properties, making it a critical material for advanced industrial processes. It is essential for manufacturers in the hydrogen storage, battery technology, and metallurgical catalyst sectors seeking to enhance performance and efficiency in their products.

Application

• Hydrogen Storage Alloys: A key component in metal hydride batteries (Ni-MH) and solid-state hydrogen storage systems due to its high hydrogen absorption capacity.
• Catalyst Precursor: Used in the production of specialized catalysts for petroleum refining, hydrogenation reactions, and synthetic fuel processes.
• Metallurgical Additive: Acts as a powerful deoxidizer and desulfurizer in the production of high-performance steels and superalloys, improving mechanical properties.
• Gettering Material: Employed in vacuum tubes and high-purity gas systems to absorb residual reactive gases like oxygen and hydrogen.
• Magnesium Alloy Modification: Enhances the strength, creep resistance, and corrosion performance of magnesium-based alloys.
• Electronic Components: Used in specific magnetic and electronic applications where tailored rare earth-nickel interactions are required.

Basic Information

Product Name	Mischmetal Nickel Alloy, (Ce, La,Nd, Pr)
CAS No.	54426-34-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Nickel-Mischmetal Alloy; Ni-MM Alloy; Rare Earth-Nickel Alloy; Hydrogen Storage Alloy MM-Ni; Mischmetal-Nickel; Pyrophoric Nickel Alloy; Ce-La-Nd-Pr-Ni Alloy; Nickel Rare Earth Metal Catalyst
EINECS	Contact for details

Quality Control

Our Mischmetal Nickel Alloy is produced under stringent process controls to ensure batch-to-batch consistency and performance reliability. Quality is verified through advanced analytical techniques including X-ray fluorescence (XRF) and inductively coupled plasma (ICP) to confirm composition and purity. A Certificate of Analysis (COA) detailing lot-specific results for rare earth content, nickel percentage, and particle size distribution is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. This material is pyrophoric and moisture-sensitive (hygroscopic). Store under an inert atmosphere (argon or nitrogen) in a cool, dry, well-ventilated area away from oxidizers, acids, and moisture. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Gray powder or lumps
Nickel (Ni) Content	40 - 60 %
Total Rare Earth Content (TREO)	40 - 60 %
Cerium (Ce) in TREO	~50 %
Lanthanum (La) in TREO	~30 %
Neodymium (Nd) in TREO	~15 %
Praseodymium (Pr) in TREO	~5 %
Particle Size (Powder, -100 mesh)	> 90 %
Assay (ICP)	> 99.0 % (Metals basis)

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