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| Perkadox 14-40MB-gr |
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| (1,3(OR 1,4)-PHENYLENEBIS(1-METHYLETHYLIDENE))BIS(TERT-BUTYL) PEROIDE |
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| Di(tert-butylperoxyisopropyl)benzene 40% on whiting, silicaand EP(D)M |
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| 25155-25-3 |
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Perkadox 14-40MB-gr is a bifunctional peroxide which is used for the crosslinking of natural rubber and synthetic rubbers,as well as polyolefins
Applications
-Rubber compounds containing Perkadox 14-40MB-gr have excellent scorch safety, under certain conitions one step mixing is possible.
-Safe processing temperature: 135'C(rheometer t(s2) > 20 minutes).
-Typical crosslinking temperature : 175'C (rhemeter t(90) about 12 minutes). |
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Molecular weight: 338.5
Theoretical active Oxygen content: 9.45%
Appearance : off-white masterbatch
Assay: 40.0 +/- 1.0%
Density (20'C): 1,200 kg/m3
Bulk density (20'C): 570 kg/m3 |
| Industrial field |
additive, plastic, polymer, resin, monomer, rubber & additives |
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