Sulphur

Granular sulphur is a free-flowing solid form selected for bulk handling, melting and downstream chemical conversion. Buyers should define purity basis, moisture, acidity, ash, granule size and the applicable transport classification.

Prilled sulphur consists of small, generally spherical particles produced for controlled flow and melting behaviour. Prill size, fines, moisture, purity and storage condition should be specified separately from granular material.

Lump sulphur is a broken solid form whose size distribution, fines generation, purity and handling behaviour differ from granules or prills. The receiving process must be able to manage the quoted lump range and breakage level.

Sulphur powder is a fine particulate product whose mesh distribution, additives, moisture and dust-explosion controls are application-critical. It must not be treated as interchangeable with bulk granular or lump sulphur.