Classification
Key facts
Always follow the safety data sheet supplied with the cargo and local regulations.
| UN number | UN 1350 — Sulphur |
|---|---|
| Transport class | 4.1 — flammable solid |
| Sea transport (bulk) | IMSBC Code, schedule for formed sulphur |
| Melting point | approx. 115–120 °C |
| Main hazards | Combustible dust; SO₂ when burning |
| Fire response | Water spray / fog; avoid dispersing dust |
Good practice
Storage and handling
Form
Granular or prilled
Formed sulphur keeps dust low compared with crushed lump.
Storage
Covered, dry, ventilated
Away from oxidisers and ignition sources; wet storage raises acidity.
Handling
Low-drop conveyors
Minimise free fall and dust; earth equipment against static.
People
PPE
Dust mask, goggles and gloves; no smoking or hot work near stock.
Documents
What comes with the cargo
- Safety data sheet (SDS)
- Shipper's declaration for solid bulk cargo
- Certificate of analysis
- Inspection certificates of quality and quantity
Start an enquiry
Questions about a sulphur cargo?
Ask the desk about specification, packing and handling.