Pesticide suspending agent and dry suspending agent, and preparation method thereof

The invention belongs to the field of pesticide preparations, and discloses a pesticide suspending agent and a dry suspending agent, and a preparation method thereof. The method comprises the following steps: adding a raw hydrophobic pesticide into water, carrying out high-speed shearing dispersion,...

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Bibliographic Details
Main Authors DU DICHANG, CAO YI, ZHANG XUXU, WU LIGEN, HU TIANSONG
Format Patent
LanguageChinese
English
Published 10.01.2020
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary:The invention belongs to the field of pesticide preparations, and discloses a pesticide suspending agent and a dry suspending agent, and a preparation method thereof. The method comprises the following steps: adding a raw hydrophobic pesticide into water, carrying out high-speed shearing dispersion, adding an assistant, carrying out shearing dispersion, adding a nano-porous inert adsorption material, carrying out shearing dispersion until uniformity, and carrying out sanding with a sand mill until the particle size D90 is 1 [mu]m or less to obtain the finished suspending agent; and performingdrying after the sanding to obtain the dry suspending agent. The method is mainly suitable for the raw hydrophobic pesticide system. The suspending agent and the dry suspending agent are prepared by using the method, and the system is dispersed by using the nano-porous inert adsorption material to achieve the effect of not using an organic solvent, so the harms of the pesticide preparations to theenvironment and human bod
Bibliography:Application Number: CN201910986858