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Elemental Sulphur · S ≥99.9% 2–6mm Granular Form Multi-Origin · FOB / CIF

Sulphur Granules

FSiix Resources sources and trades Sulphur Granules across a multi-origin network spanning the Middle East, Central Asia, Southeast Asia, and Africa. Elemental sulphur granules are a critical feedstock for fertiliser and sulphuric acid production, and FSiix's parallel-origin sourcing structure is built to keep bulk industrial volumes moving reliably against buyer specification.

SUPPLYING CAPACITY100,000 MT / month
PURITY≥ 99.9% S
PARTICLE SIZE2–6 mm
TRADE TERMSFOB / CIF
OVERVIEW

A Multi-Origin Feedstock for Fertiliser & Acid Production

Elemental sulphur is recovered from crude oil and natural gas desulfurisation, then melted and granulated into a free-flowing, low-dust form suited to bulk handling and blending. As the primary feedstock for sulphuric acid and, in turn, phosphatic fertilisers, sulphur granules sit at the base of the fertiliser and industrial chemicals supply chain.

FSiix runs parallel sourcing lines across Kuwait, the UAE, Malaysia, Zambia, Kazakhstan, and Brazil-origin material, structured on a consistent trial-cargo model — SGS inspection-gated payment and DLC at sight under UCP 600 — so buyers aren't dependent on a single origin or counterparty.

KEY PROPERTIES
Elemental Sulphur (S)≥ 99.9%
Moisture≤ 0.10%
Particle Size2–6 mm
Bulk Density0.90–1.05 g/cm³
Melting Point~115–119°C
Physical FormBright yellow granules
HOW IT'S PRODUCED

From Recovery to Granule

Origin facilities in FSiix's sulphur network follow a standard recovery-to-granulation route, producing a consistent, low-dust product suited to bulk export.

01 — RECOVERY

Claus Process Recovery

Elemental sulphur is recovered from hydrogen sulfide removed during crude oil refining and natural gas processing, via the Claus reaction.

02 — GRANULATION

Melting & Prilling

Molten sulphur is cooled and formed into granules through prilling or rotoforming, producing a uniform, free-flowing 2–6mm particle.

03 — QUALITY CONTROL

Screening & Packing

Granules are screened to size, tested against buyer specification, and loaded in bulk for export, with SGS inspection prior to shipment.

END-USE MARKETS

Where Sulphur Granules Are Used

As the base feedstock for sulphuric acid, sulphur underpins fertiliser, chemical, and industrial supply chains.

Sulphuric Acid Production

  • Primary feedstock via contact process
  • Base input for phosphate fertiliser chains
  • Industrial & mining chemical processes

Fertiliser Manufacturing

  • SSP, DAP, and sulphur-coated urea production
  • Sulphur-bentonite soil amendment granules
  • Micronutrient blends for deficient soils

Rubber & Vulcanization

  • Vulcanizing agent for natural & synthetic rubber
  • Tyre and industrial rubber goods manufacturing
  • Cross-linking agent in polymer processing

Agricultural Soil Treatment

  • Direct soil amendment for sulphur-deficient land
  • pH correction in alkaline soils
  • Slow-release nutrient formulations

Industrial Chemicals

  • Pulp & paper processing chemicals
  • Pigment, dye, and specialty chemical manufacturing
  • Water treatment chemical formulations
WHY SOURCE THROUGH FSIIX

Multi-Origin Supply Built for Volume

Multi-Origin Supply Security

Parallel sourcing lines across Kuwait, the UAE, Malaysia, Zambia, Kazakhstan, and Brazil-origin material keep availability steady at scale.

Verified Spec & Documentation

Every trial cargo runs against SGS inspection with a Certificate of Analysis, so buyers can qualify a lane before scaling to full contract volume.

Structured Trade Documentation

FOB/CIF contracts under Incoterms 2020, with DLC at sight under UCP 600 and a consistent trial-cargo LOI structure for new counterparties.

SUPPLY & TRADE TERMS

A Market Tied to Refining & Fertiliser Cycles

Sulphur pricing tracks crude oil refining throughput and fertiliser-season demand, and can move sharply between origins and quarters.

PRICING IS QUOTED, NOT LISTED

Sulphur granule FOB/CIF pricing varies by origin, loading port, and prevailing fertiliser-season demand, so we don't publish a static reference price here — contact our trading desk for a current quotation against your required volume and destination.

Supplying capacity is 100,000 MT per month across FSiix's origin network, with trial cargoes from 5,000 MT available for new counterparties, SGS pre-shipment inspection, and payment structured on DLC at sight under UCP 600.

PRODUCT SPECIFICATIONS

Sulphur Granules — Full Technical Data

≥99.9% S
Elemental Sulphur
2–6mm
Particle Size
115–119°C
Melting Point
0.90–1.05g/cm³
Bulk Density
Elemental Sulphur (S)≥ 99.9% — ISO 695
Moisture≤ 0.10% — ASTM E1064
Insoluble Matter≤ 0.02% — ASTM D2052
Volatile Matter≤ 0.05% — ASTM D92
Particle Size2–6 mm — ASTM E11
Bulk Density0.90–1.05 g/cm³ — ISO 697
Melting Point~115–119°C — ASTM E794
Ash / Residue≤ 0.05% — ASTM D482
Heavy Metals (As, Pb, Cd, Hg)≤ 2 ppm each — ICP-MS / EPA 6020
Supplying Quantity100,000 MT / month

Specifications reflect standard trade-grade parameters for buyer reference. A Certificate of Analysis and SGS pre-shipment inspection report are issued per shipment lot; buyers are advised to confirm lot-specific figures against these documents before contract finalisation.

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Need Sulphur Granules at Scale?

Tell us your required volume, destination port, and delivery window, and the FSiix Fertilisers & Chemicals desk will respond with sourcing options and a current quotation.