Assay 99.0% MIN Active oxygen 6.65% MIN Chloride and chlorate 0.005%MAX Ammonia 0.05% MAX Heavy metals 0.001% MAX Iron 0.001%MAX Manganese 0.0001% MAX Moisture 0.05%MAX Application: Sodium persulfate is a suitable initiator for the emulsion or solution polymerization of acrylic monomer, vinyl acetate, vinyl acetate, vinyl chloride etc. and for the emulsion copolymerisation of styrene, acrylonitrile, butadiene etc.. Aps is also a kind of oxidizing agent: (1) Used in cleaning and picking of metal surface. (2) Used in accelerated curing of low formaldehyde adhesives. (3)Used in modification of starch , production of binders and coating materials. (4) Desizing agent and bleach activer (5) An essential component of bleaching formulations for hair cosmetics. (1)25Kg net weight paper bag with one PE line (2) 25Kg net weight PE bag (3) 25Kg net weight woven bag with two PE liner (4) 25Kg net weight paper bag with one PE line (5) 1000Kg net weight fiber drum with one PE liner (6) 25Kg net PE bag and 25Kg net cartons.