Potassium Persulfate
Molecular Formula: Na2S2O8 CAS NO.: 7775-27-1 |
Specification:(10 ppm = 0.001%)
| Item | Value |
| Assay: | 99.0% Min |
| Active Oxygen: | 6.65% Min |
| Ammonium (NH4): | 0.05% Max |
| Chloride and chlorate(as CL): | 0.005% Max |
| Manganese(Mn): | 0.0001% Max |
| Iron (Fe): | 0.001% Max |
| Heavy Metal (as Pb): | 0.001% Max |
| Moisture: | 0.05% Max |
Main Uses:
☆ 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 aluminum surfaces.
☆ Cosmetics:
* Essential component of bleaching formulations.
☆ Textile:
* Desizing agent and bleach activator - particularly for cold bleaching.(i.e. bleaching of Jeans).
☆ Others:
* Chemical synthesis
- Water treatment(decontamination)
- Waste gas treatment, oxidative degradation of harmful substances(e.g. Hg)
- Disinfectant
- Paper(modification of starch, repulping particularly for cold bleaching).
Packages:
☆ 25kg pp woven bag with liner. 40 Bags/pallet, 20MT/20’ or 44 Bags/pallet, 22MT/20’
☆ 1000KG Big bag with liner. 1bag/pallet, 20MT/20’