Supplier of Sulfur (Lump-Granule-Pastille-Powder-Slate) From Dubai-UAE and Turkey

Sulfur Supplier from turkey and UAE
Table of Content
We are an ISO-certified sulfur supplier specializing in bulk exports of high-purity granular, lump, and pastille sulfur to industrial buyers across six continents. With decades of experience in chemical commodity trading, we deliver consistent quality, compliant documentation, and reliable logistics for fertilizer manufacturers, rubber processors, mining operations, and chemical producers seeking dependable bulk sulfur supply partners.
Our sulfur export operations span key loading ports with flexible Incoterms (FOB, CFR, CIF), ensuring seamless procurement for international buyers requiring technical-grade sulfur for critical industrial applications.

What is Sulfur?

Sulfur (chemical symbol S, atomic number 16) is a bright yellow, nonmetallic element naturally found near volcanic regions and in mineral deposits. Known for its distinct color and versatility, sulfur plays a vital role in numerous industries — from fertilizer production to rubber processing and pharmaceuticals.

It is an essential raw material for the manufacture of sulfuric acid, one of the most widely used industrial chemicals worldwide.

History of Sulfur

Sulfur, historically known as brimstone, has been recognized since ancient civilizations for its medicinal and industrial properties. Early uses included gunpowder and fumigation. During the 19th century, sulfur became crucial for chemical production and agriculture, and today, it’s mainly obtained as a by-product of natural gas and petroleum refining, ensuring high purity and consistent quality.

Physical and Chemical Properties of Sulfur

Physical Properties:

  • Appearance: Yellow crystalline solid or powder

  • Odor: Odorless in pure form; faint smell when impure

  • Melting Point: 115°C (239°F)

  • Boiling Point: 444°C (831°F)

  • Solubility: Insoluble in water; soluble in carbon disulfide

  • Density: 2.07 g/cm³

Chemical Properties:

  • Molecular Formula: S₈

  • Purity: 99.5% minimum

  • Combustibility: Highly flammable; burns with a blue flame, forming sulfur dioxide (SO₂)

  • Reactivity: Combines with metals to form sulfides; reacts with oxygen to form sulfur oxides

  • Stability: Stable at ambient temperature, oxidizes when exposed to heat

Comprehensive Sulfur Product Portfolio

Granular Sulfur

Uniform spherical particles optimized for automated handling systems. Preferred by fertilizer manufacturers and agricultural sulfur distributors for sulfate-based fertilizer production. Superior flow properties minimize dust emission during pneumatic conveying.
Applications: Ammonium sulfate manufacturing, phosphate fertilizer processing, soil amendment distribution.

Lump Sulfur

Large solid pieces are ideal for sulfuric acid plants and heavy industrial chemical synthesis. Preferred by mining chemical suppliers and industrial sulfur buyers requiring slow-release feedstock for continuous processing operations.
Applications: Sulfuric acid production, mining ore processing, chemical manufacturing feedstock.

Pastille Sulfur

Smooth, rounded pellets produced via pastillation technology. Low-dust formulation preferred by rubber industry suppliers and specialty chemical procurement teams for precise dosing in vulcanization processes.
Applications: Rubber vulcanization, specialty chemicals, laboratory reagents, pharmaceutical intermediates.

Sulfur Powder

Fine-ground sulfur with high surface area reactivity. Supplied to agricultural chemical distributors and fungicide manufacturers requiring rapid dispersion in wettable powder formulations.
Applications: Agricultural fungicides/pesticides, rubber accelerator manufacturing, cosmetic dermatological preparations.

Slate/Flake Sulfur

Thin, flat crystalline pieces for pharmaceutical-grade sulfur requirements and precision laboratory applications. High-purity batches available with detailed Certificates of Analysis.
Applications: Pharmaceutical manufacturing, analytical laboratory reagents, and technical formulations.

Industrial Applications & Market Expertise

Fertilizer Industry – Primary Sulfur Supply Market

As a leading sulfur supplier to fertilizer manufacturers, we understand the critical role of sulfur in crop nutrition. Sulfur deficiency in soils drives demand for sulfate-based fertilizers. We supply bulk agricultural sulfur for:
  • Ammonium sulfate production
  • Single superphosphate (SSP) manufacturing
  • NPK fertilizer enhancement
  • Soil acidification programs for alkaline soils
Procurement Insight: Fertilizer-grade sulfur typically requires 99.5%+ purity with minimal arsenic/heavy metal content. Our specifications meet or exceed FAO/WHO standards for agricultural chemicals.

Rubber & Polymer Industry

Rubber industry sulfur procurement demands a precise particle size distribution for optimal vulcanization kinetics. Our pastilles and powdered grades deliver consistent cross-linking performance for:
  • Tire manufacturing
  • Industrial rubber goods (belts, hoses, seals)
  • Latex processing
  • Automotive rubber components

Chemical Manufacturing & Sulfuric Acid Production

Industrial sulfur buyers in chemical synthesis require reliable feedstock for sulfuric acid (H₂SO₄) production—the world’s most widely manufactured chemical. Our lump sulfur meets stringent specifications for:
  • Contact process sulfuric acid plants
  • Oleum production
  • Detergent manufacturing (linear alkylbenzene sulfonate)
  • Synthetic fiber production (rayon, nylon intermediates)

Mining & Metallurgy

Mining chemical suppliers utilize sulfur for ore flotation agents, copper extraction processes, and metal refining. Our technical-grade products support:
  • Copper heap leaching (sulfuric acid generation)
  • Base metal flotation (xanthate synthesis)
  • Precious metal recovery circuits
  • Pyrometallurgical processes

Pharmaceutical & Cosmetic Sectors

Pharmaceutical-grade sulfur requires enhanced purity protocols. We supply slate/flake sulfur meeting pharmacopeia standards for:
  • Acne treatment formulations (keratolytic agent)
  • Antifungal dermatological preparations
  • Traditional medicine compounds
  • Veterinary pharmaceutical manufacturing

Logistics, Handling & Export Operations

Professional Sulfur Handling Protocols

Our sulfur supply chain management prioritizes safety and product integrity:
  • Fire Prevention: Sulfur dust is combustible. We implement static electricity controls, spark-free equipment, and temperature monitoring during loading.
  • Moisture Protection: Water contact produces corrosive sulfuric acid and hydrogen sulfide. All packaging includes moisture barriers.
  • Dust Suppression: Granular and pastille forms minimize respirable dust compared to powder.

Storage Recommendations for Buyers

  • Maintain dry, ventilated warehouse conditions
  • Store away from oxidizers (chlorates, nitrates, peroxides)
  • Ground storage racks to prevent static accumulation
  • Temperature monitoring (ambient storage optimal; avoid >50°C)

Global Shipping & Container Loading

As an experienced international sulfur trader, we manage complex logistics:

Container Type Loading Capacity Best For
20 ft Standard 20–25 MT Trial orders, multi-destination consolidation
40 ft Standard 26–27 MT Cost-efficient bulk procurement
Bulk Vessel 5,000–50,000 MT Large-scale industrial sulfur supply contracts

Export Services Included:

  • Container loading supervision
  • Third-party inspection coordination (SGS, Bureau Veritas, Intertek)
  • Customs clearance documentation
  • Marine cargo insurance arrangement
  • Real-time shipment tracking

Specification of Sulfur

TEST METHOD Test Method
PURITY (ON DRY BASIC)(WT%)MIN 99.50 BS-4113
Ash Content(WT%)MAX 0.05 BS-4113
MOISTURE (WT%)MAX 0.5 BS-4113
HYDROCARBONS(WT%)MAX 0.05 BS-4113
ACIDITY (AS H2SO4) (WT%) MAX 0.02 ISO 3704
BULK DENSITY Kg/M3 MAX 1240 ASTM D-1895
Color BRIGHT YELLOW VISUAL
MESH SIZE  2-6 MM MIN 90% ISO 8397
MESH SIZE  >6.0 MM MAX 10% ISO 8397
MESH SIZE  <2.0 MM MAX 10% ISO 8397