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 | |
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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.
Appearance:Light yellow transparent viscous liquid
Acid Value:14-20mgKOH/g
Viscosity,25℃:0.14-0.16Pa.s
Solid Content:52-58%
Gel time:25-38min
Appearance:Light yellow transparent viscous liquid
Acid Value:14-22 mg KOH/g
Viscosity, 25℃:1.6-2.3 Pa.s
Solid Content:70-76 %
Gel Time, 25℃:8.5-10.5 min
Thermal Stability, 80℃:≥24h
Physical State:liquid
Epoxy Equivalent (g/eq):184~190
Color (Gardner):1.0max
Flash Point (℃):150↑
Viscosity (cps, at 25℃):12000~15000
Hydrolyzable Chlorine Content (ppm):1000↓
Specific Gravity (g/cm³, 25℃):1.16
High tensile strength, allowing for use in hand lay-up process to produce large-area parts,
no airborne fiber when operating, good wet-through and fast wet-out in resins, rapid air
lease, high mechanical strength, superior acid corrosion resistance
Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide
Brand:Butanox®
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide in diisononyl phthalate
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