Sterilizing composition containing fluquinconazole

[0023] Example 1: 60% EC

[0024] The formulation is composed of: active ingredient A is 6%, active ingredient B is 54%, emulsifier di-secondary octyl maleate sodium sulfonate 5%, emulsifier alkylphenol polyoxyethylene ether 5%, solvent xylene Make up to 100%.

[0025] The preparation method is as follows: put all the materials into the batching kettle, stir and dissolve until completely transparent, and transfer to the storage tank for filling after passing the test.

[0026] Example 2: 56% suspension concentrate

[0027] The formula consists of 49% active ingredient A, 7% active ingredient B, 4% calcium dodecylbenzene sulfonate as wetting agent, 5% sodium alkyl naphthalene formaldehyde condensate sulfonate as dispersant, and propylene glycol 5 as antifreeze %, thickener magnesium aluminum silicate 0.2%, water to make up to 100%.

[0028] The preparation method is as follows: put the active ingredient, wetting agent, dispersant, antifreeze and water into a stirred tank, after fully stirring, pump the material into the sand mill for full grinding, and after the grinding is completed, pump into the high-speed shearing machine After the thickener is added, high-speed shear is performed, and the suspension is prepared after the shear is completed.

[0029] Example 3: 80% water dispersible granules

[0030] The formula is composed of: active ingredient A is 10%, active ingredient B is 70%, wetting agent sodium lauryl sulfate 5%, dispersing agent calcium lignosulfonate 4%, disintegrating agent ammonium sulfate 4%, binder The carboxymethyl cellulose is 0.2%, and the filler kaolin is supplemented to 100%.

[0031] The preparation method is as follows: after all materials are uniformly mixed, pulverized by a jet mill, and mixed uniformly again, then, a certain amount of water is added to knead the mixture, extruded and granulated, and dried and sieved to obtain water dispersible granules.