Form | |
---|---|
yellow or yellow and grey granule | |
Chemical and physical characteristcs | |
solubility:
|
|
melting point | 112,8 [°C] |
boiling point | 444,6 [°C] |
bulk density | 1200-1350 [kg/m3] |
Quality parameters | |
sulphur content, no less than | 99.95 % |
ash content, no more than | 0.04 % |
acids content expressed as H2SO4 content, no more than | 0.007 % |
Bitumes | 0.015 % |
Moisture, no more than | 0.2 % |
size grade 0.5–3.2 mm, no less than | 90 % |
grain screening 0.5 mm and size grade 3.2–10 mm, no more than | 10 % |
Use | |
Fertilizer and chemical industry, production of sulphuric acid, carbon disulfide, thiosulfate and sulfate; artifiicial fibre industry, production of dye, weedkillers, paper etc. | |
Transport | |
|
Granular sulphur is not subject to the ADR/RID regulations pursuant to special provision No. 242