Ammonium Persulfate

Ammonium Persulfate Description Ammonium persulfate is a white, crystalline, odorless salt. It is used as initiator for the polymerization of monomers and as a strong oxidizing agent in many applications. It has the particular advantage of being almost non-hygroscopic, of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Technical Information Chemical Name: Ammonium Persulfate
Synonyms: Ammonium Peroxydisulfate
Molecular Formula:(NH4)2S2O8
Molecular Weight: **8.*0
CAS Number: ********0
Products Properties Standard Specification
Assay *8.5%Min
Active oxygen 6.*1%Min
Chloride and Chlorate (as Cl) 0.**1%Max
Manganese (Mn) 0.****5%Max
Iron (Fe) 0.***5%Max
Heavy metals(as Pb) 0.**1%Max
Moisture 0.*5%Max
Residue after ignition 0.*5Max
Insolubleness 0.**5Max

Appearance White crystallized powder
Packing *5kg PP/PE bag
Applications Ammonium Persulfate is a suitable initiator for emulsion or solution polymerization of acrylic monomers, vinyl acetate, vinyl chloride etc. and for emulsion copolymerization of styrene, acrylonitrile, butadiene etc. It is also a kind of oxidizing agent, used in cleaning and pickling of metal surface, accelerated curing of low formaldehyde adhesives and modification of starch, production of binders and coating materials, also can be used as desizing agent and bleach activator. It is an essential component of bleaching formulations for hair cosmetics.
Shipping Information

Proper shipping name: Ammonium Persulfate
UN Number:UN***4
Hazard Class:5.1
Labels:5.1(corrosive)
Packing Group: 3

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