WATER-DISPERSIBLE GRANULES AND METHODS FOR PRODUCTION THEREOF Russian patent published in 2016 - IPC A01N25/14 A01N25/00 A01N25/12 A01N47/18 A01P3/00 

Abstract RU 2583069 C1

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Water-dispersible granules include aggregates, where each of said units comprises: a fine powder of agrochemical active ingredient, said fine powder has a 50 % particle size of 0.1 to 5 mcm on a cumulative curve of volume particle size distribution; a coarse powder agrochemical active ingredient, which is same as that mentioned above, and said coarse powder has a 50% particle size of 2 to 20 mcm on a cumulative curve of volume particle size distribution; and a carrier consisting of only low-hygroscopic water-soluble powder.

EFFECT: invention enables to obtain granules which have high activity at initial stage of action and high residual activity and can preserve high ability to destruction and dispersion even after storage for a long period.

19 cl, 1 tbl, 2 ex

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RU 2 583 069 C1

Authors

Endo Josikhisa

Maekava Takakhiro

Dates

2016-05-10Published

2013-07-09Filed