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| Perkadox 14-40K-pd |
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| (1,3(OR 1,4)-PHENYLENEBIS(1-METHYLETHYLIDENE))BIS(TERT-BUTYL) PEROIDE |
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| Di-(2-t-butylperoxyisopropyl)benzene |
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| 25155-25-3 |
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Perkadox 14-40K-pd 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 14-40K-pd 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 powder
Assay : 40.0+/-1.0%
Density,20'C : 1600kg/m3
Bulk denstiy,20'C : 460kg/m3 |
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