| abstract |
The present invention relates to a method for producing an agricultural mineral fungicide mainly composed of sulfur, comprising a first step of adding water, sodium chloride and clay mineral powder into a reaction vessel and heating to a first temperature while stirring, and purified in the reaction vessel. A second step of heating sulfur powder to a second temperature higher than the first temperature while stirring, a third step of adding and stirring calcium carbonate into the reaction vessel, and stopping the stirring operation after the third step, and stopping the reaction vessel. And a fifth step of cooling, and a fifth step of discharging the precipitate in the reaction vessel to the outside after the fourth step.n n n n Liquid sulfur, lime sulfur mixture |