Perkadox 14-40K-PD-S
Product Line Organic peroxides
Perkadox 14-40K-PD-S is a 40% formulation on an inert carrier system (main carrier clay) in powder form.
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Brand
Perkadox® -
Chemical family
Organic peroxide -
CAS number
2212-81-9, 25155-25-3 -
Physical form
Powder -
Regional availability
Africa, Asia, Asia Pacific, China, Europe, Global, India, Latin America, Middle East, North America, Oceania -
Molecular Weight
338.5 -
Concentration
3.7-3.9% -
Chemical name
Di(tert-butylperoxyisopropyl) benzene
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Molecular drawing
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Applications
Perkadox 14-40K-PD-S is a bifunctional peroxide which is used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins. Rubber compounds containing Perkadox 14-40K-PD-S have excellent scorch safety, and under certain conditions one step mixing is possible. Safe processing temperature: 135°C (rheometer ts2 > 20 min.). Typical crosslinking temperature: 175°C (rheometer t90 about 12 min.).