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High Purity Ferrous Sulfide (FeS) for Desulfurization and Lubricant Additive Applications

High Purity Ferrous Sulfide (FeS) for Desulfurization and Lubricant Additive Applications

MOQ: 500g, 1kg or 25kg for sample, 1000kg for commercial order
Standard Packaging: Net Weight 25kg or 200kg/package
Delivery Period: In 3 working days
Payment Method: T/T,LC,OA
Supply Capacity: 3000 Tons/month
Detail Information
Place of Origin
Shanxi, China
Brand Name
Zorui
Certification
ISO, COA, MSDS, TDS, AAA
Model Number
1317-37-9
Name:
Ferrous Sulfide (FeS)
CAS No.:
1317-37-9
Sample:
Available
Port:
Tianjin, Shanghai, Qingdao, Other Ports In China
Trade Term:
EXW, DAP, FOB, CFR, CIF, CPT, CIP
Shipping:
Sample By Express, 100kg+ By Air, 1000kg+ By Sea
Storage:
Cool, Dry, And Well-ventilated Area; Avoid Moisture And High Heat
Product Description
Ferrous Sulfide (FeS) CAS 1317-37-9
Product Introduction

Ferrous Sulfide (FeS), with CAS number 1317-37-9, is an inorganic compound known for its black crystalline appearance and essential role in industrial processes. It is widely used as a source of sulfur and iron in metallurgy, lubricants, and chemical manufacturing. Our FeS is produced under strict quality controls, ensuring high purity, consistent performance, and compliance with international standards.

Physical and Chemical Specifications
Property Specification
CAS No. 1317-37-9
Chemical Formula FeS
Molecular Weight 87.91 g/mol
Appearance Black crystalline solid or powder
Purity ≥ 99%
Density 4.84 g/cm³
Melting Point 1,194°C (2,181°F)
Solubility Insoluble in water; reacts with acids
Storage Conditions Cool, dry, ventilated area; avoid moisture
Hazard Class Non-hazardous (when handled properly)
Product Functions
  • Sulfur Source: Provides reactive sulfur in metallurgical and chemical processes
  • Lubricant Additive: Enhances friction reduction in high-temperature applications
  • Precipitating Agent: Used in wastewater treatment to remove heavy metals
  • Catalyst & Reagent: Facilitates organic synthesis and battery production
  • Desulfurization Agent: Effective in steelmaking and gas purification
Application Areas
  • Metallurgy: Desulfurization of steel and iron alloys
  • Chemical Industry: Raw material for sulfuric acid and sulfide production
  • Lubricants: Solid lubricant in extreme-pressure conditions
  • Batteries: Electrode material in certain battery types
  • Environmental: Heavy metal removal in water treatment
  • Pigments & Ceramics: Used in specialized coatings and materials
Manufacturing Process

Our Ferrous Sulfide is produced via a direct synthesis method, combining high-purity iron and sulfur under controlled thermal conditions. The process ensures:

  • Precise stoichiometric balance
  • Uniform particle size distribution
  • Minimal impurities (e.g., oxygen, moisture)
  • Rigorous quality testing (XRF, XRD, chemical analysis) for batch consistency
Why Choose Us
  • High Purity & Quality: ≥99% purity with certified analysis reports
  • Customization: Available in various grades and particle sizes
  • Global Supply: Reliable logistics and on-time delivery worldwide
  • Technical Support: Expert guidance on application and handling
  • Competitive Pricing: Cost-effective without compromising quality
  • Safety & Compliance: Meets ISO, REACH, and industry safety standards
Frequently Asked Questions
What is Ferrous Sulfide used for?
FeS is primarily used in metallurgy for desulfurization, as a lubricant additive, in chemical synthesis, and for environmental remediation.
Is Ferrous Sulfide hazardous?
When dry and properly stored, it is stable. However, it can release hydrogen sulfide (H₂S) upon contact with acids—proper ventilation and PPE are recommended.
What packaging options do you offer?
We provide 25 kg bags, 1-ton bulk bags, or customized packaging to suit your needs.
Can you supply FeS in different particle sizes?
Yes, we offer micronized powders to granular forms tailored to your process requirements.
What is the shelf life of Ferrous Sulfide?
Up to 2 years when stored in a cool, dry, and sealed environment away from moisture.
Do you provide samples?
Yes, sample requests are welcome for qualified buyers.
Product Documentation
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