Pesticide water dispersible granule containing modified polyvinylpyrrolidone

The invention relates to a pesticide water dispersible granule containing modified polyvinylpyrrolidone, the hydrophilicity of the modified polyvinylpyrrolidone is utilized, so that the modified polyvinylpyrrolidone has the characteristics of unique dispersibility, cohesiveness, solubilization and film-forming property, and the prepared pesticide water dispersible granule has stable physical and chemical properties, is not easy to decompose and deteriorate, and can be used as a pesticide water dispersible granule. And the difficulty that corresponding preparations are difficult to produce by part of low-melting-point and easily-coked active compounds is solved. 本发明涉及一种含有改性聚乙烯吡咯烷酮的农药水分散粒剂，利用改性聚乙烯吡咯烷酮其亲水性，使其改性聚乙烯吡咯烷酮具有独特的分散性、粘结性、增溶性和成膜性的特点，制成的农药水分散粒剂其物理和化学性能稳定，不易分解变质，解决了部分低熔点和易结焦原药难以生产相应制剂的困难。