Refined grade calcium oxide

Serial Number              Item                   Index 1 Calcium Oxide content (calculated as CaO)    %≥ Calcium Oxide        93.0 2 Iron content (calculated as Fe)         %≤ Iron                0.1 3 Magnesium Oxide (MgO)            %≤ Magnesium Oxide        1.0 4 Hydrochloric acid insoluble matter content           %≤ Insoluble hydrochloride 0.8 5 Fineness (residue after passing 325 mesh sieve) %≤ 325 Mesh residue 5.0
Widely used in fields such as chemical synthesis, pesticides, food, petrochemical industry, leather making, desiccants, waste incineration, sewage treatment and other fields.