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Products Information
Specification: |
Item | Index | ||
Excellent grade | First grade | Qualified | |
Potassium persulfate(K2S2O8 ) content% ≥ | 99.0 | 98.5 | 98.0 |
Ph value(50g/L solution) | 4.0-6.0 | 4.0-6.0 | 4.0-6.0 |
Fe (Fe)% ≤ | 0.001 | 0.003 | 0.004 |
Chloride( Cl) content% ≤ | 0.005 | 0.01 | 0.02 |
Ammonium salt( NH4 ) content% ≤ | 0.3 | 0.5 | 0.7 |
Manganese( Mn) content % ≤ | 0.0003 | 0.0004 | 0.0005 |
Heavy metal(Pb)% ≤ | 0.001 | 0.002 | 0.003 |
Moisture % ≤ | 0.15 | 0.20 | 0.30 |
Characters:
Potassium persulfate ishite and flavorless crystal. It has special good stability and convenient storage.
Storage and cautions:
Potassium persulfate belongs non-flammablity. It must store in certain condition because it can releases oxygen. Please do not touch eyes, skin and clothes during using.
Potassium persulfate application:
Potassium persulfate is used to treat toxic substances in water pool and close recycling treatment.
Packing classifications:
(1)net weight: 25kg thickening single-layer plastic bag.
(2)net weight: 25kg weaving bag lined with double-layer plastic bag.
Transportation styles:
Road transportation: GGVS,GGVE,ADR,RID:CLASS 5.1
Sea transportation GGV See/IMDG code:CLASS 5.1 Page 5175,UN no.1492