Sulfur – Khark Petrochemical Company

KPC produces high-purity Sulfur as a byproduct of natural gas and petroleum refining. The sulfur is processed and granulated to meet international environmental and industrial standards, ensuring its suitability for a broad range of downstream applications.

Key Applications:

  • Fertilizer production (sulphuric acid, phosphate fertilizers)
  • Chemical intermediates (sulfites, sulphates)
  • Rubber vulcanization
  • Mining and metallurgy

With an annual capacity of 170,000 metric tons, KPC ensures reliable availability, strict quality control, and eco-friendly handling. Its granulated sulfur form provides safety, ease of transportation, and long-term stability, making it highly demanded in agricultural and industrial sectors worldwide.

Technical Specifications

Test Method Result
Purity (dry basis) wt% min BS-4113 99.50
Ash Content wt% max BS-4113 0.05
Moisture wt% max BS-4113 0.5
Hydrocarbons wt% max BS-4113 0.05
Acidity (as H₂SO₄) wt% max ISO 3704 0.02
Bulk Density (kg/m³) max ASTM D-1895 1240
Color Visual Bright Yellow
Mesh Size >6.0 mm max ISO 8397 10%
Mesh Size <2.0 mm max ISO 8397 10%
Remarks — Free from As, Se, Te
Technical Data Sheet – Sulfur