2,4-D dimethylamine salt soluble granule and preparation method for soluble granule

[0013] Example 1:

[0014] Its components and their weight percentages are as follows:

[0015]

[0016] Adopt turntable granulation method. Mix 2,4-D dimethylamine salt, penetrant T, and ammonium sulfate thoroughly to prepare 2,4-D dimethylamine salt soluble powder, and then add 2,4-D dimethylamine to the inclined rotating disk. The amine salt soluble powder is sprayed into the soluble starch aqueous solution for granulation, and the obtained granules are dried to obtain 2,4-D dimethylamine salt soluble granules.

[0017] Example 2:

[0018] Its components and their weight percentages are as follows:

[0019]

[0020] Using screw extrusion granulation method. The 2,4-D dimethylamine salt, sodium sulfate, and azone are thoroughly mixed, transferred to a mixer, sprayed into an aqueous solution of polyethylene glycol, and mixed thoroughly. The obtained material is granulated and dried to obtain 2,4-D dimethylamine salt soluble granules.

[0021] Example 3:

[0022] Its components and their weight percentages are as follows:

[0023]

[0024]

[0025] Using screw extrusion granulation method. All the above components are fully mixed and transferred to a screw extrusion granulator for granulation, which is 2,4-D dimethylamine salt soluble granules.