TYPICAL PHYSICAL PROPERTIES

Description of index Figure

Mass fraction of sulfur, % not less than 99.95
Mass fraction of ash, % not less than 0.03
Mass fraction of organic compounds, % not more than
0.03
Mass fraction of acids converted to sulfuric acid, % not more than
0.003
* Mass fraction of moisture, % not more than 0.2
Presence of mechanical impurities absent
Color bright yellow