Ammonium persulfate is a white monomeric crystal with the
density of 1.98.It can be wholly decomposed under 120°C,and reserve
nondecomposabl for a long period under entire desiccation.It is almost non -
hygroscopic,and will gradually decomposed to emit oxygen and ozone after hygroscopic
effect.It will be decomposed while being dissolved in the water and being
heated.It is used as chemical reagent,oxidant,bleacher,deodorizer,and initiator
for the polymerization of monomers.It has the particular advantage of having
strong oxidation and of being easy and safe to handle.
Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG
code : CLASS 5.1 Page 5126,UN no.1444
Water hazards class 1(slight water hazard)
All information is given in good faith,but without warranty,since the
conditions of use are outside our control. Verification by the user is
recommended.Freedom from patent restriction cannot be assumed.
(1) In 25kgs net multiple paper bags with one PE bag
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.
APS is not combustible but assists combustion materials
due to release of oxygen.Provided it is stored under appropriate condition.It
must be stored dry in closed containers and protected from direct sunlight,heat
and humidity.Impurities such as dirt,rust or traces of metal and reductants may
cause catalytic decomposition.The product as supplied or in solution needs to
be handled with appropriate care.The eye,skin and clothes must be protected
when working with APS.APS as damp powder or aqueous solution has a bleaching
and slightly corroding effect.
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.
Cosmetics : Essential component of bleaching formulations.
Textile : Desizing agent and bleach activator - particularly for cold
- Chemical synthesis
- Water treatment(decontamination)
- Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
- Paper(modification of starch,repulping particularly for cold bleaching)