| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous suspension preparation having excellent suspensibility after storage for a long time and exhibiting suppressed particle agglomeration. SOLUTION: The aqueous suspension preparation contains (a) an agrochemical active component and (b) guanidine or a water-soluble salt of guanidine, wherein the amount of the guanidine or the water-soluble salt of guanidine added to the agrochemical active component is 0.1-2.5 times in terms of wt.% ratio. The aqueous suspension preparation keeps excellent suspensibility even after storage for a long time and exhibits suppressed particle agglomeration and, accordingly, there is no problems of e.g. loss of commercial value caused by precipitation and separation. Furthermore, the preparation is excellent in cost owing to its simple constitution. COPYRIGHT: (C)2010,JPO&INPIT
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