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| potassium persulfate |
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| Potassium persulfate |
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| persulphate |
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| 7727-21-1 |
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(1) Used in cleaning and pickling of metal surfaces.
(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 activator.
(5) An essential component of bleaching formulations for hair cosmetics.
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Molecular formula: K2S2O8 Molecular weight: 270.31
Characteristics:
Potassium persulfate is a white, crystalline, odourless salt. It is used as initiator for the polymerisation of monomers and as a strong oxidizing agent in many application. 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.
Assay 99%MIN
Active oxygen 5.85% MIN
Chloride and chlorate 0.02% MAX
Manganese 0.0003% MAX
Iron 0.001% MAX
Heavy metals 0.002%MAX
Moisture 0.15% MAX
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