Trigonox® 301-20PP is a peroxide formulation for the production of controlled rheology polypropylene (CR-PP). Trigonox® 301-20PP is our new generation polymer modifier for controlled-rheology of virgin (CR-PP) and recycled polypropylene. It is also used for decreasing the MFI or recycled polyethylene.
| Supplier | |
|---|---|
| Brand | Trigonox |
| Product CAS nr | 24748-23-0 |
| Industry | Automotive & Transportation, Building & Construction, Electrical & Electronics, Marine Vessels, Paints & Coatings, Petrochemical |
| Appearance | White beads |
| Total active oxygen | 1.34-1.63 % |
| Bulk density | 421 kg/m³ |
Trigonox® 301-20PP is an efficient peroxide formulation for the production of controlled rheology polypropylene (CRPP) in an extrusion process in the temperature range of 200-250°C. This beads form masterbatch of the liquid Trigonox® 301-20PP allows a more accurate dosage of the peroxide to the polymer. Also a more homogeneous distribution of the peroxide throughout the polymer is of advantage. Using the beads form formulation rather than the liquid form results in a better control of the visbreaking process. Trigonox® 301-20PP allows polypropylene producers great flexibility in controlling a polymer’s Melt Flow Index (MFI). Small changes in either peroxide concentration or process temperature can produce significantly different MFI’s.
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