SODIUM PERSULFATE 8ozs

used as and etchant for copper, iron, brass, and other metals. initiators for emulsion polymerization reactions in the preparation of acrylics, polyvinyl chlorides, polystyrenes, and neoprene. They are used as polymerization initiators in the manufacture of synthetic rubber (styrene butadiene and isoprene) for auto- mobile and truck tires.