V.E/C
Environmental Friendly Special Retarder |
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Chemical Name |
n-phenyl-n-(Trichloromethylulfenyl)-benzolsulfonamide |
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Chemical Formula |
C13H10CI3NO2S2 |
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Synonym |
Lanxess Vulkalent E/C |
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CAS NO |
2280-49-1 |
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Application |
1. No color,no toxic,environmental friendly,applied for natural rubbers and Synthetic rubbers(including
EPDM,ACM,AEM,ECO,NBR,HNBR,etc.) |
2. Compared with traditional retarder,it can promote cure,and improve the cross-link density in
vulcanization,improve stretch strength and decrease permanent compression set,effectively extend the
scorch time without influencing curing speed and time. |
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3. Nitrosamine-free,can replace TMTD as the second accelerator in EPDM curing. |
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4. The property of no pollution and no colr change makes it suitable for light-colored products. |