| 摘要 |
PURPOSE:A novel wettable powder composition of agricultural chemical having improved hard water resistance and heat stability resistance, comprising an active ingredient of agricultural chemical, an inorganic carrier, and an alpha-olefinsulfonate as a surface active agent for wettable agent for agricultural chemical. CONSTITUTION:The titled composition comprising 10-18C alpha-olefinsulfonate (sodium alpha-olefinsulfonate is preferably in terms of economical view points) as a main component, an insecticide, fungicide, herbicide, or other various agricultural chemicals. An amount of the surface active agent used is sufficiently 3-6wt% in wettable powder.
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