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Nouryon Perkadox 14-40B-GR-DD-S Bis(tert-butylperoxyisopropyl)benzene 25155-25-3, 2212-81-9

2022-10-26perkadox-14-40b-gr-dd-s

Perkadox 14-40B-GR-DD-S
Di(tert-butylperoxyisopropyl)benzene
CAS Numbers: 25155-25-3, 2212-81-9
Physical Form: Granules
Perkadox® 14-40B-GR-DD-S is a 40% granular formulation in an inert carrier system.
Applications
Perkadox® 14-40B-GR-DD-S is a bifunctional peroxide used for the crosslinking of natural and synthetic rubbers, as well as polyolefins. Rubber compounds containing Perkadox® 14-40B-GR-DD-S exhibit excellent scorch resistance and can be mixed in a single step under certain conditions. Safe processing temperature: 135°C (rheometer ts2 > 20 minutes). Typical crosslinking temperature: 175°C (rheometer t90 ≈ 12 minutes).

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