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In suspension polymerization processes, Trigonox® 141 can be used for the polymerization of styrene at approximately 90°C. Trigonox® 141 has an activity comparable with Dibenzoyl peroxide (Perkadox L-W75).However, the bifunctional Trigonox® 141 gives higher molecular weights of the polymer. Applying the same molecular weights means a reduction of polymerization time.
Product Description
Trigonox 141 is a bifunctional organic peroxide initiator used in suspension polymerization of styrene at approximately 90°C. It offers activity comparable to dibenzoyl peroxide (Perkadox L-W75), but its bifunctional structure delivers higher polymer molecular weights — meaning a shorter polymerization time can be used to reach the same target molecular weight. Evergreen Chemicals supplies Trigonox 141 as an authorized Nouryon distributor, for polymer production and thermoset composite applications.
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