• Grading from 0 - 110 mm • Reactivity-very high to Medium • Total CaO content ranges from 90% to 95% • Delivered loose • Total CaO content ranging from 90% to 95% • Grading is variable depending on customer requirements • Reactivity is normally very high but can be modified to suit • Density approx. 1000kg/m3 • Delivered by tanker or in special water resistant airtight bags White Rhino Calcium Oxide removes impurities in processes to extract alumina, steel, copper, lead and zinc. It is also used to remove sulphur from waste gas streams. Sterilime is the brand name for White Rhino calcium oxide which is used to pasteurise sewage and industrial sludges by raising the pH and temperature to specified levels which easily complies with the Codes of Good Practice controlling the treatment of biosolids for landspreading. Clayfix is the the brand name for White Rhino calcium oxide which is used to Modify and Stabilise soils.