Lead Oxide,Litharge,Grey Oxides,Lead Sub Oxide,Red Lead
It comprises of a small Lead Melting Furnace, operating in line with a hemispherical ballcasting machine, which feeds the balls to the ball mill .In the ball mill, Lead is converted to Lead Sub Oxide in an exothermic process, in conditions of a maintained temperature range of 135145 degrees centigrade and constant airflow.