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Research in Effects of Environmentally-Friendly Carbon Black Masterbatch Powder Rubber
Abstract:
To prepare carbon black masterbatch powder rubber, the process of direct agglomerate powderzation has been used. Then the main factors have been studied, such as the dosage of isolation agent and coagulation agent, pH and water binder ratio of condensed system, environment-friendly antiaging agent, temperature and stirring speed. The results show that the best operational condition is as following: the appropriate dosage of isolation agent is 2.0~3.0, and the dosage of coagulation agent is 12, antiaging agent dosage is 0.3, system PH >7, water binder ratio is between 5:1 and 7:1, temperature is 30~50°C and stirring speed is 500~700 r/min.
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Pages:
546-551
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Online since:
December 2013
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