Nouryon Trigonox 101-7.5PP 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane, 7.5% polypropylene carrier 78-63-7

Trigonox 101-7.5PP
2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane, 7.5% polypropylene carrier
CAS Number: 78-63-7
Physical Form: Powder
Trigonox® 101-7.5PP is a peroxide formulation used in the production of controlled-rheology polypropylene (CR-PP).
Applications
Controlled-Rheology Polypropylene: Trigonox® 101-7.5PP is a highly effective peroxide formulation used to control the rheology of polypropylene (CR-PP) within a temperature range of 200–250°C. This powdered masterbatch, produced from liquid Trigonox® 101-7.5PP, allows for more precise addition of peroxide to the polymer. It also facilitates a more uniform distribution of the peroxide throughout the polymer. Using the powder form of the formulation rather than the liquid form provides better control over the viscosity-reduction cracking process. Trigonox® 101-7.5PP provides polypropylene producers with great flexibility in controlling the polymer’s melt flow index (MFI). Even slight changes in peroxide concentration or process temperature can result in significantly different MFIs.