Widely used in storage battery industry. Used to produce persulfates and refine of Ammonia Sulfate.
Polymerization:
Initiator for the emulsion or solution Polymerization of acrylic
monomers, vinyl acetate, vinyl chloride etc. and for the emulsion
co-polymerization of styrene, acrylonitrile, butadiene etc..
Metal
treatment: Treatment of metal surfaces (e.g. in the manufacture of
semiconductors; cleaning and etching of printed circuits), activation of
copper and aluminium surfaces.
Used in decoloring and bleaching of oil, cleaning and deodorization of deteriorated barm, as ripener of wheat.
Used as additive of under-well fracturing in petroleum exploitation.
Used in developer and fixer of film, widely used in the treatment of waste fluid.
Cosmetics:
Essential component of bleaching formulations. Textile: Desizing agent
and bleach activator - particularly for cold bleaching.
Chemical
synthesis; Water treatment (decontamination); Waste gas treatment,
oxidative degradation of harmful substances (e.g. Hg); Disinfectant;
Paper (modification of starch, repulping particularly for cold
bleaching).