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.
| 2,5-dihydroperoxy-2,5-dimethylhexane | ≤ 2.2 % |
| Appearance | Clear liquid |
| Assay | ≥ 92.0 % |
| Color | ≤ 20 Pt-Co |
| Inorganic + organic hydrolysable chloride | ≤ 100 mg/kg |
| Density, 20 °C | 0.956 g/cm |
| Viscosity, 20 °C | 80 mPa.s |
Trigonox® 141 can be used for the market segments: polymer production and thermoset composites with their different applications/functions. For more information please check our website and/or contact us.
True high-gloss paste wax.
Withstands high-temperature exothermic reactions of resins and does multiple releases easily.
Contains carnauba wax, synthetic waxes and high-temperature resistant resins for effective multiple releases of plastic parts through numerous cycles.
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
Brand:Polylite
Appearance:Clear liquid,no visible mechanical impurity
Colour(Hazen):40 Max
Epoxy Equivalent(g/mol):210-230
Hydrolytic Chlorine (%):0.50 Max
Inorg.Cl （mg/kg）:50 Max
Volatile /150℃,40min(%):0.6 Max
Softening Point(℃):14-23
Brand:Polylite
Appearance: Semi-solid
Epoxy equivalent (g/eq): 170-190
*Hue(G): 3.0Max.
Flash point (℃): 250↑
Solution viscosity (25℃): H~K
Density (g/cm³ 20℃): 1.18
Brand:Polylite
Appearance: Brown-yellow transparent liquid
Density: 1.05-1.07kg/L
Viscosity: 1 350±100cps
Solid content: 55±1%
Gelation time: 2 15±5min
Shelf life: 6 months (below 25℃)
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