Industrial Granular Sulphur
Granular Sulphur is a widely used physical form of industrial sulphur for bulk supply and industrial processing. Its formed granular structure makes it suitable for bulk handling, transport and storage compared with finer powder forms.
Coolak International Group supplies granular sulphur to B2B buyers, distributors and industrial users. Supply specifications may vary by origin, grade and shipment, and the final specification of each shipment is confirmed through the relevant COA and the specification agreed in the contract.
Granular Sulphur Specification
Evaluating granular sulphur involves more than sulphur content alone. Parameters such as moisture, ash, acidity, organic matter/hydrocarbons and trace elements can affect whether a shipment meets a buyer's technical requirements.
The current Coolak supply range is 99.5% to 99.98% sulphur content. This is a supply range rather than a universal guaranteed specification for every shipment. The applicable COA and agreed contractual specification remain the final reference for shipment acceptance.
Where a buyer has a defined technical specification, the required grade can be reviewed against the available supply.
Industrial Applications
Granular sulphur is used across several industrial sectors, including:
Sulphuric acid production
Fertilizer and agricultural inputs
Chemical manufacturing and processing
Selected mineral-processing applications
The appropriate grade and specification should be selected according to the buyer's process and technical requirements.
Educational Articles
Quality Verification and Documentation
Shipment evaluation is supported by relevant technical and commercial documentation, including Certificate of Analysis (COA), third-party inspection, Certificate of Origin and MSDS.
The SGS analysis displayed on this page is retained as a sample analysis from a recent shipment. It should not be interpreted as a specification certificate for all future shipments.
Final shipment specifications are confirmed against the documentation applicable to the specific cargo.
Supply Origins and Current Availability
Granular sulphur is currently available through several supply origins and delivery routes. The following table reflects current supply allocations and may be updated as allocations change.
Origin | Delivery Terms | Minimum Order / Status |
|---|---|---|
Iraq | FOB – Mersin Port | From 12,000 MT / month |
Kazakhstan | FOB – Mersin Port | From 50,000 MT / month |
Kazakhstan | CIF | From 50,000 MT / month |
Russia | CIF | Currently no active allocation |
Turkmenistan | FOB – Bandar Abbas | From 10,000 MT |
Iran | FOB – Bandar Abbas | From 1,000 MT |
Packaging
Granular sulphur can be supplied in Bulk or Jumbo Bag, depending on the shipment and transport requirements.
Packaging, loading arrangements and logistics should be determined according to the selected route, destination and purchase specification.
Who Is Granular Sulphur For?
This product is suitable for bulk buyers, distributors, industrial plants and end users requiring granular sulphur for large-volume procurement, transportation, storage or industrial processing.
Product selection should consider technical specifications together with origin, required volume and delivery terms.
Granular Sulphur Buyer Guide
For a deeper review of granular sulphur specifications, purity, physical forms, COA interpretation and the differences between Granular, Prilled, Lump and Micronized Sulphur, see:
Granular Sulphur: Specifications, Purity, Forms and Industrial Uses
Supply Request
Buyers may submit their required specification, volume and delivery requirements through the product request interface for further review against available supply.
