Gray Oxide

We provide comprehensive (off the shelf) solutions for the manufacturing of Lead Oxides namely Lead Sub Oxide (Grey Oxide Battery Oxide), Red Lead Oxide (Lead Tetra Oxide) & Litharge Oxide (Lead Mono Oxide Lead Yellow Oxide) with the required process inputs.
Sub Oxide Grey Oxide Plant
Grey Oxide is used on an extensive scale for preparation of plates in Lead Acid Batteries which requires production to strict specifications .Refined Lead (99.97% purity) ingots are the required input for our LSO manufacturing plant, which uses the ball mill process. It comprises of a small Lead Melting Furnace, operating in line with a hemispherical ball-casting 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 135-145 degrees centigrade and constant airflow. The Grey Oxide is harvested through a high efficiency cyclone, bag-house filtration unit and induction draft fan arrangement. It is in a gray powder form. The desired particle size and free Lead content is ensured through proper plant configuration and precise control of ID Fan suction .Our Plant can produce up to 350 mesh size LSO powder, be configured for any desired production capacity and come complete with the required accessories & material handling systems.