Evonik is a leading global producer of high quality ammonium, sodium & potassium persulfates.
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The Klozur® persulfate portfolio consists of several high purity, environmental grade persulfate products used for in situ chemical oxidation (ISCO) of contaminants in soil and groundwater.
Sodium persulfate acts as a polymerization initiator in polymer chemistry, as an etchant and cleaner in the manufacturing of printed circuit boards, as a booster in hair bleaching formulations in cosmetics.
Potassium persulfate is used as an initiator for emulsion polymerization reactions, in the preparation of acrylic, vinyl, styrene, neoprene, styrene-butadiene and other resins. It is also used in depolymerization in modification of starch, as a booster in hair bleaching formulations in cosmetics and as a gel breaker in the oil and gas industry.
Ammonium persulfate acts as a polymerization initiator in polymer chemistry, as an etchant and cleaner in the manufacture of printed circuit boards, as a booster in hair bleaching formulations in cosmetics and as a gel breaker in the oil and gas industry.