1results about How to "Round particles" patented technology

The application discloses a granulation method of high-density spherical pesticide granules suitable for high-altitude spraying, characterized in that a pesticide raw material is uniformly mixed with a wetting agent, a dispersing agent, a disintegrating agent and a filler, the mixture is crushed by an air flow crusher to obtain a mother powder, the mother powder is sent into a high-speed granulator by a vacuum feeder, water is sprayed into the high-speed granulator at the same time, sugar-coated granulation is carried out, a boiling dryer is added to carry out drying, and the high-density spherical pesticide granules of the application are obtained. The granulation method of the high-density spherical pesticide granules is simple in process, low in equipment investment, and the obtained granules are round and uniform, and the method is convenient for popularization and promotion.