PRODUCT SPECIFICATIONS		Analytical Method
Appearance	White Crystal	Scanning
Purity (Na2S2O8)	min. 99%	Iodometric Titration
Active Oxygen	min. 5.86%	Iodometric Titration
Acid Content (as H2SO4)	max. 0.15%	Titration (Reaction with NaOH)
Iron (Fe) Content	max. 5 ppm	Colorimetric
Heavy Metals (as Pb)	max 5 ppm	Turbidimetric

 

 

 

APPLICATION FIELDS

• Initiator for the emulsion or solution polymerization of acrylic monomers, vinyl acetate, vinyl chloride etc. and for theemulsion co-polymerization of styrene, acrylonitrile, butadiene etc.
• Oxidizing agent, used in cleaning and pickling of metal surface, accelerated curing of low formaldehyde adhesives andmodification of starch, production of binders and coating materials.
• Desizing agent and bleach activator. It is an essential component of bleaching formulations for hair cosmetics.
• Chemical synthesis.