Molecular formula：Na2S2O8
Molecular weight：238.13
CAS No.：7775-27-1
Property：Sodium persulfate is a white, crystalline,
odorless salt. It is used as initiator for
the polymerisation of monomers and as a strong
oxidizing agent in many application. It has the particular advantage of being
almost non-hygroscopic, of having a particularly good storage stability as a
result of its extremely high purity and of being easy and safe to handle.
Usage：SPS
is a suitable initiaor for the emulsion or solution polymerisation of acrylic
monomers, vinyl acetate, vinyl chloride etc. and for the emulsion
copolymerisation of styrene, acrylonitrile, butadiene etc. SPS is also a kind
of oxidizing agent:
(1)
Used in cleaning and pickling of metal surfaces.
(2)
Used in accelerated curing of low formaldehyde adhesives.
(3)
Used in modification of starch, production of binders and coating materials.
(4)
Desizing agent and bleach activator.
(5)
An essential component of bleaching formulations for hair cosmetics.
Packing：Net in 25KG Plastic Woven Bag.
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