Description

Neodymium Silicide is an inorganic intermetallic compound of neodymium and silicon. This material is valued for its unique electronic and magnetic properties, making it a critical component in advanced materials research and development. It is primarily utilized in the electronics, metallurgy, and specialized chemical synthesis sectors where its specific reactivity and alloying characteristics are required.

Application

• As a precursor material in the synthesis of other rare-earth silicides and advanced alloys.
• In metallurgical applications for grain refinement and as a micro-alloying additive to modify the properties of base metals.
• For research and development in solid-state chemistry and materials science, particularly in the study of magnetic and thermoelectric materials.
• In the electronics industry for potential use in thin-film deposition and semiconductor research.
• As a specialized reducing agent or reactant in high-temperature inorganic synthesis processes.

Basic Information

Product Name	Neodymium Silicide
CAS No.	12137-04-1
Molecular Formula	NdSix (typically NdSi, Nd5Si3, etc.)
Molecular Weight	Varies by stoichiometry
Synonyms	Neodymium monosilicide; Silicon neodymide; Neodymium silicon alloy; Rare earth silicide; NdSi; Neodymium(III) silicide
EINECS	Contact for details

Quality Control

Our Neodymium Silicide is produced and handled under controlled conditions to ensure batch-to-batch consistency. Each lot undergoes rigorous quality testing, including analysis for purity, metallic composition, and particle size distribution where applicable. A Certificate of Analysis (COA) detailing specific test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation and degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Gray to black powder or lumps
Identification (XRD)	Conforms to structure
Neodymium (Nd) Content	≥ 95% (by ICP-OES)
Silicon (Si) Content	Balance (by calculation/analysis)
Trace Metals (ICP-MS)	Contact for details
Particle Size (for powder grades)	Customizable (e.g., -100 mesh, -325 mesh)

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