The Best Dosage of Polymer Dispersant in WDG by Zata Potential Method

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Abstract:

Applied self-prepared GY dispersant into 75% thifensulfuron WDG formulation,only chang the dispersant and filler content, found out the optimal amount of dispersant using zata potential analyzer. The results show that when the dosage of dispersant is 6%, zeta potential to achieve the most negative,75% tribenuron water dispersible granule apparent suspension rate of more than 90%. Zata potentiometric method is a rapid method that decide anionic dispersant dosage.

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Periodical:

Advanced Materials Research (Volumes 690-693)

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1632-1635

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May 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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