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Potassium Persulfate
Molecular Formula : K 2S2O8 | |
Structural Formula : |
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Description
Potassium perfsulfate is a white crystalline,odourless salt with
the density of 2.477.It can be decomposed about 100℃ and dissolved
in the water not in ethanol,and has strong oxidation.It is used to
produce detonator,bleacher,oxidant and initiator for the
Polymerization.It has the particular advantage of being almost
non-hygroscopic,of having a good storage stability in normal
temperature and of being easy and safe to handle.
Transportation
Road/Rail transport:GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport: GGV
Sea/IMDG code: CLASS 5.1 Page 5175,UN no.1492
Water hazards class 1(slight water hazard)
All information is given in good faith,but without warranty,since
the conditions of use are outside our control. Verification by the
user is recommended.Freedom from patent restriction cannot be
assumed.
Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.
Storage
KPS(PPS) is not combustible but assists combustion materials due to
release of oxygen.Provided it is stored under appropriate
condition.It must be stored dry in closed containers and protected
from direct sunlight,heat and humidity.Impurities such as dirt,rust
or traces of metal and reductants may cause catalytic
decomposition.The product as supplied or in solution needs to be
handled with approprate care.The eye,skin and clothes must be
protected when working with KPS(PPS). KPS(PPS) as damp powder or
aqueous solution has a bleaching and slightly corroding effect.
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