Perkadox 14S-FL
Product Line Organic peroxides
Perkadox 14S-FL is a pure peroxide in flake form.
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Product name
Perkadox 14S-FL -
Brand
Perkadox -
Chemical family
Organic peroxide -
CAS number
25155-25-3, 2212-81-9 -
Physical form
Flakes -
Regional availability
Asia Pacific, Europe, Latin America, North America -
Chemical name
Di(tert-butylperoxyisopropyl)benzene -
Molecular Weight
338.5 -
Concentration
9.26% min. -
Applications
For Crosslinking: Perkadox 14S-FL is a bifunctional peroxide which is used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins. Rubber compounds containing Perkadox 14S-FL have excellent scorch safety, and under certain conditions one step mixing is possible. Safe processing temperature: 135°C (rheometer ts2 > 20 min.). Typical crosslinking temperature: 175°C (rheometer t90 about 12 min.). For Polmer production: Controlled rheology polypropylene (CR-PP) High melt-flow index polypropylene grades are produced by post reactor treatment. These high melt-flows are achieved by peroxide-initiated degradation during extrusion of the polypropylene. The advantage of this process is the high flexibility; the peroxide concentration controls the final viscosity. Perkadox 14S-FL is a very efficient initiator in this process. Perkadox 14S-FL also has very low volatility (its vapor pressure is 0.5 mm Hg at 50°C) and thus can be added by mixing into the hopper during extrusion.
Downloads
Product Data Sheets
PDS Perkadox 14S-FL - Polymer crosslinking (English)
- Product Data Sheet | application/pdf (63.8 KB) | English
PDS Perkadox 14S-FL - Polymer crosslinking (Pусский)
- Product Data Sheet | application/pdf (97.8 KB) | Russian
PDS Perkadox 14S-FL - Polymer crosslinking (中文)
- Product Data Sheet | application/pdf (179 KB) | Chinese
PDS Perkadox 14S-FL - Polymer production - Global (中文)
- Product Data Sheet | application/pdf (177.7 KB) | Chinese
Other Documents
Factsheet Crosslinking peroxides for cables
- Application Guides | application/pdf (867.9 KB) | English
Market Segments
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