98.5% мин Персульфат аммония/AP

Сохранить в закладки 10000004984786:


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Количество:

  • В избранное

Описание и отзывы

Характеристики


Sodium persulfate is a white,crystalline,odourless 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.


 


























































ITEMS



SPECIFICATIONS



Appearance



white crystalline salt



Assay



≥99.0%



Active oxygen



≥6.65%



Chloride and chlorate(as CL)



≤0.005%



Ammonia (NH4)



≤0.05%



Manganese(Mn)



≤0.00005%



Iron(Fe)



≤0.001%



Heavy metals(as Pb)



≤0.0005%



Moisture



≤0.05%



Decomposition of the product as supplied



at above 65°C



Recommended storage temperature



Normal Temperature



Storage stability as from date of delivery



12 months



 


Application
1,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.
2,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.
3,Cosmetics : Essential component of bleaching formulations.
4,Paper : modification of starch,repulping of wet - strength paper.
5,Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of


   Jeans).
5,Others : 
   - Chemical synthesis
   - Water treatment(decontamination)
   - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
   - Disinfectant


 


Transportation
Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1


Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505
                         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.


 


Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(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.


 





























          
          

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