98.5% white crystal ammonium persulfate

Characteristics:

Ammonium persulfate is a white, crystalline, odourless salt. It is used as initiator for the polymerization of monomers and as a strong oxidizing agent in many application. It has the particular advantage of being almost nonhygroscopic, of having a particularly good storage of stability as a result of its extremely high purity and of being easy and safe to handle.

Application:

(1Used in the polymerization liquid of latex or acrylic monomers,initiator of vinyl acetate and vinyl chloride;or used as initiator of copolymerization of styrene,acrylonitrile and butadiene,etc.

(2Used as surface treatment agent of metal and semiconductor material etcing agent of printed circuit,and the surface activation of copper and aluminium.

(3)Usedin the production of other persulfates.

(4)Used as polymerization initiator,desizing agent in fiber industry,and chromogenic reagent of vat dyes.

(5)Used as main ingredient of whitening formula of consmetic

(6)Others:also used in food,photo,storage batteryindustry.

 Technical Parameters: Technical parameters (10ppm = 0.001%) Implementation of the standards: GB / T23939-2009

Product Items	Parameter
Ammonium Persulfate	98.5%min
Chloride (Cl)	0.001%max
Manganese (Mn)	0.0001%max
Iron (Fe)	0.0005%max
Heavy Metal (Pb)	0.001%max
Moisture	0.15%max

use:

Polymerization: latex or acrylic monomer polymerization solution, vinyl acetate, vinyl chloride and other products of the initiator, but also styrene, propylene, butadiene and other milk copolymerization initiation initiator.

Metal treatment: metal surface treatment (eg in semiconductor manufacturing: cleaning and etching of printed circuits), activation of copper and aluminum surfaces.

Cosmetics: The main ingredient in bleach recipes

Textiles: Desizing agents and bleaches are especially low temperature bleaching.

Others: Chemical synthesis
            Water purification
            Exhaust gas treatment, oxidative degradation of hazardous substances (eg mercury)
            Disinfectant
            Paper (low temperature bleaching especially in pulping)
            Mixed doubly soil superplasticizer
            A breaker used in oil well fracturing fluids in oil extraction
Storage:

Ammonium persulfate should be sealed tightly, kept in a cool, dry and ventilated warehouse. Far away from fire, or may happen decompound and explosion. No mixed with inflammable matter, explosive matter and reductive matter. It should be shielded during the transportation, avoid direct sunlight and moisture.