Description

Pentlandite CAS NO 53809-86-2 is a significant iron-nickel sulfide mineral and a primary source of nickel for industrial applications. Its consistent composition and reliable performance make it a critical raw material for producing high-purity nickel metal and nickel-based alloys. This product is essential for industries such as metallurgy, stainless steel production, and the manufacturing of specialty catalysts and batteries.

Application

• Primary Nickel Extraction: The principal ore for the commercial production of nickel metal via pyrometallurgical and hydrometallurgical processes.
• Stainless Steel Manufacturing: Serves as a key feedstock for producing nickel, a vital alloying element that imparts corrosion resistance, strength, and ductility to stainless steel.
• Alloy Production: Used in the creation of various nickel-based superalloys, cupronickel, and other specialty alloys for aerospace, marine, and chemical processing equipment.
• Catalyst Precursor: Can be processed into nickel compounds used as catalysts in hydrogenation reactions, petroleum refining, and synthetic fuel production.
• Battery Technology: A source material for nickel used in certain battery chemistries, including nickel-metal hydride (NiMH) and some lithium-ion battery cathode formulations.
• Electroplating: Provides nickel for sulfate and sulfamate plating baths used for corrosion protection and decorative finishes.
• Foundry & Casting: Employed in foundry operations to introduce nickel into cast iron and steel to enhance mechanical properties and wear resistance.
• Geological & Research: Used as a standard reference material in geological studies, mineralogy research, and analytical chemistry.

Basic Information

Product Name	Pentlandite
CAS No.	53809-86-2
Molecular Formula	(Fe,Ni)9S8
Molecular Weight	771.94 g/mol (approx., for idealized Fe4.5Ni4.5S8)
Synonyms	Iron Nickel Sulfide; Nickel-Iron Sulfide; (Fe,Ni)9S8; Pentlandite Ore; Nickeliferous Pyrite
EINECS	Contact for details

Quality Control

Our Pentlandite is sourced and processed under strict quality protocols to ensure batch-to-batch consistency and meets the stringent requirements of metallurgical and chemical industries. Quality is assessed based on key parameters such as nickel content, iron content, sulfur grade, and the absence of deleterious impurities. Certificates of Analysis (COA) detailing composition and physical specifications are available upon request to support your quality assurance and production planning.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its nature as a sulfide mineral that is easily oxidized (store under inert atmosphere for high-purity processed forms), prolonged exposure to moist air should be avoided to prevent surface oxidation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Bronze-yellow to brownish metallic mineral
Nickel (Ni) Content	22 - 42 %
Iron (Fe) Content	32 - 48 %
Sulfur (S) Content	30 - 36 %
Cobalt (Co) Content	< 1.0 %
Copper (Cu) Content	< 0.5 %
Silica (SiO2)	< 5.0 %
Moisture	< 2.0 %
Particle Size (Crushed Ore)	Customizable (e.g., -10mm, -50mm)

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