Production of agrochemical wax premix useful for the production of agrochemical agents for the treatment of plants, especially in aquatic cultivations, e.g. paddy fields

摘要

An agrochemical wax premix is produced from a mixture of solid agrochemical active substances, vegetable or mineral oils and wax by rapid stirring. Production of the premix comprises: (a) treatment of a finely divided mixture of solid agrochemical active substance(s) and vegetable or mineral oil(s) with finely divided wax in a mixer containing a sharp-edged mixing arrangement while stirring rapidly at a temperature below the melting temperature of the wax; and optionally (b) addition of further additives.