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product name：Potassium Persulfate

product number：1748317191

mobile phone：18503181299 18503181098

English name:Potassium Persulfate

Molecular formula:K₂S₂O₈

Molecular weight:270.31

CAS NO. 7727-21-1 UN NO.：1492

Specifications:

Index Name	Index
Index Name	Excellent grade	First-rate Product	Standard Product
Appearance	white crystalline powder	white crystalline powder	white crystalline powder
Potassium Persulfate, % ≥	99.0	98.5	98.0
Heavy Metal(Pb),% ≤	0.0005	0.0010	0.0015
Iron (Fe),% ≤	0.001	0.003	0.005
Manganese (Mn),% ≤	0.0001	0.0003	0.0005
Chloride and Chlorate(Cl),% ≤	0.01	0.015	0.020
Ammonium Salt (NH₄),% ≤	0.5	0.7	0.9
Free Acid ( H₂SO₄),% ≤	0.10	0.20	0.30
Active Oxygen, % ≥	5.86	5.83	5.80
Moisture,% ≤	0.15	0.20	0.25

Uses:
1. used as desizing agent and bleaching activating agent.
2. used in oxidation degradation of harmful matters in water pool and closed recirculated water system.
3.Used as modification agent in the production of starch, also used in adhesive and coating production.
4. used in the oxidation of branched chain, the hydroxyl oxidation of alcohol and aromatic compounds.
5. used as one of the basic ingredients in hair dye, with decoloring action.

Precautions during Storage and Use:(same as that of ammonium persulfate)

Packing:

①25Kg plastic woven bag

② 25Kg PE bag