It is an initiator suitable for emulsion or solution polymerization of acrylic monomers, vinyl acetate, vinyl chloride, etc., and emulsion polymerization of styrene, acrylonitrile, butadiene, etc. SPS is also a kind of oxidizing agent:
(1) Used in cleaning and pickling of metal surfaces.(5) An essential component of bleaching formulations for hair cosmetics.
(6) Used in medicine, bleaching and battery industries.