insoluble sulfur(OT20) - OT20

The details of insoluble sulfur OT20:
. Physical appearance: fine yellow powder
. Elemental sulphur %: 80.0
. Insoluble sulphur (min.)% (on total S): 90.0
. Oil content %: 20.0
. Acidity (as H2SO4) (max.)%: 0.05
. Ash content (max.) %: 0.15
. Heat loss (max) %: 0.5
. Fineness/retention on (wet screen) 100 mesh (max.)%: 0.2