Sulphur Lumps

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Sulphur Lumps are solid, crystalline elemental sulfur in chunk or lump form, typically derived from natural sources or by-product recovery processes. Known for their high purity, these lumps are widely used in industrial applications requiring elemental sulfur. Their solid form facilitates easy handling, storage, and transport. Sulphur Lumps are key raw materials in the production of sulfuric acid, fertilizers, vulcanization agents, and various chemical intermediates.

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Category: Vulcanizing Agents Tags: Agriculture, Elemental Sulfur, Raw Sulphur, Sulfur Solid, Sulphur Lumps, Yellow Sulfur

Description

Table of Contents

Sulphur Lumps

Primary Uses

Chemical Industry

Sulfuric Acid Production: Principal raw material for manufacturing sulfuric acid via the contact process.
Fertilizer Industry: Used as a source of sulfur for producing phosphate fertilizers and soil conditioners.
Vulcanization: Utilized in the vulcanization of rubber, improving elasticity and strength.

Agriculture

Soil Amendment: Used to correct sulfur-deficient soils, enhancing crop yield and quality.

Secondary Uses

Pharmaceutical Industry

Intermediate: Used in manufacturing certain pharmaceuticals and agrochemicals.

Pesticides & Fungicides

Active Ingredient: Used directly or as a precursor in producing fungicides and pesticides.

Petroleum Industry

Desulfurization: Employed in processes to remove sulfur compounds from fuels and oils.

Industrial Applications

Explosives Manufacturing: Used as a component in the production of explosives and matches.
Water Treatment: Applied in some water treatment chemicals for sulfide control.

KEY PRODUCT FEATURES

1. Basic Identification Attributes

Chemical Name (IUPAC): Sulfur (Elemental)
Common/Trade Name: Sulphur Lumps
CAS Number: 7704-34-9
HS Code: 2503.00.00
Synonyms: Elemental sulfur lumps, brimstone

2. Physical & Chemical Properties

Physical State: Solid crystalline lumps or chunks
Color & Odor: Yellow; characteristic sulfur odor
Melting Point: 115.2 °C
Solubility: Insoluble in water; soluble in carbon disulfide and other nonpolar solvents
Density: Approx. 2.07 g/cm³

3. Safety & Hazard Attributes

GHS Classification: Combustible solid; can form explosive dust clouds
Toxicity: Low toxicity but may cause irritation to skin, eyes, and respiratory tract
Exposure Limits: Follow occupational safety guidelines to minimize dust inhalation

4. Storage & Handling Attributes

Storage Conditions: Store in a cool, dry, well-ventilated area away from ignition sources and oxidizers
Container Type: Bulk bags, sacks, or bulk storage
Shelf Life: Indefinite if stored properly
Handling Precautions: Avoid dust generation; keep away from heat and open flames

5. Regulatory & Compliance Attributes

Complies with major chemical safety standards (REACH, OSHA, GHS)
Manufactured and supplied according to Good Manufacturing Practices (GMP)
Meets transport regulations for combustible solids

6. Environmental & Health Impact

Biodegradability: Elemental sulfur is inert; not biodegradable
Ecotoxicity: Low ecotoxicity but should be prevented from entering waterways in large quantities
Bioaccumulation: Not applicable

SAFETY HANDLING PRECAUTIONS

Safety Handling Precautions

PPE Required: Gloves, dust masks, and eye protection recommended
Handling Guidelines: Use in well-ventilated areas; prevent dust accumulation
Storage Measures: Keep containers sealed and away from incompatible materials

First Aid Measures

Inhalation: Move to fresh air; seek medical attention if symptoms develop
Skin Contact: Wash affected area with soap and water
Eye Contact: Rinse with plenty of water for at least 15 minutes; seek medical help if irritation persists
Ingestion: Rinse mouth; seek medical advice if necessary

Firefighting Measures

Fire Hazards: Combustible solid; sulfur dust can form explosive mixtures in air
Extinguishing Media: Use water spray, foam, or dry chemical extinguishers
Hazardous Combustion Products: Sulfur oxides and toxic fumes