Description

Pentlandite is a naturally occurring iron-nickel sulfide mineral and a principal ore of nickel. Its consistent composition and predictable behavior make it a critical raw material for the global nickel supply chain. This mineral is essential for industries requiring high-purity nickel, such as stainless steel production, electroplating, and the manufacturing of nickel-based alloys and batteries.

Application

• Primary Nickel Extraction: As the most significant nickel-bearing mineral, it is the primary feedstock for the pyrometallurgical and hydrometallurgical production of nickel metal and nickel salts.
• Stainless Steel Manufacturing: Nickel derived from pentlandite is a key alloying element, imparting corrosion resistance, ductility, and strength to various grades of stainless steel.
• Nickel Alloy Production: Used in the creation of superalloys for aerospace, gas turbines, and high-performance applications requiring heat and corrosion resistance.
• Electroplating & Catalysis: Serves as a source for nickel salts used in electroplating baths and as precursors for catalysts in the chemical and petrochemical industries.
• Battery Technology: Nickel is a crucial component in the cathodes of many lithium-ion battery formulations, including those for electric vehicles (EVs).
• Foundry & Metallurgy: Used in foundry operations as a nickel additive to cast iron and steel to modify microstructure and enhance properties.

Basic Information

Item	Detail
Product Name	Pentlandite
CAS No.	12174-14-0
Molecular Formula	(Fe,Ni)9S8
Molecular Weight	771.94 g/mol (for idealized Fe4.5Ni4.5S8)
Synonyms	Iron Nickel Sulfide; Nickel-Iron Sulfide; (Fe,Ni)9S8; Nickeliferous Pyrrhotite (variety); Nickel Ore
EINECS	Contact for details

Quality Control

Our Pentlandite ore and concentrates are subject to rigorous quality control protocols to ensure batch-to-batch consistency and meet precise metallurgical specifications. Key parameters such as nickel content, iron content, sulfur grade, and the concentration of deleterious elements are meticulously analyzed. A Certificate of Analysis (COA) detailing these specifications is provided with each shipment to guarantee material integrity for your downstream processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. For long-term storage of fine concentrates, protect from moisture to prevent caking.

Specification

Item	Specification
Appearance	Bronze-yellow to brownish metallic mineral
Nickel (Ni) Content	22 - 42% (Typical in ore/concentrate)
Iron (Fe) Content	Contact for details
Sulfur (S) Content	Contact for details
Major Impurities	Cobalt (Co), Copper (Cu)
Particle Size (Concentrate)	Tailored to customer process requirements

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