| 摘要 |
An emulsifiable pesticidal solid composition is prepared by heating and melting a pesticide having a melting point of not higher than 70 DEG C and at least one water soluble polymer selected from polyethylene glycol, polyoxyethylene polyoxypropylene glycol, polyoxythylene polyoxybutylene glycol and polyoxyethylene polyoxypropylene polyoxybutylene glycol, which is in a solid form at room temperature, optionally in the presence of a surfactant, solvent and/or water soluble carrier, and solidifying the resulting mixture. The resultant emulsifiable solid concentrate is easy to handle and can be readily emulsified. |
