Dispersing agent composition and application thereof
By using the combination technology of weak cationic polycarboxylate and anionic dispersant, the problem of insufficient particle size regulation and dispersion system stability in pesticide suspension agents is solved, and the precise regulation of particle size and the stability of the dispersion system are achieved.
Patent Information
- Application Number
- CN202411947834.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-04-04
AI Technical Summary
The prior art has shortcomings in regulating the particle size of pesticide suspension agents and improving the stability of the dispersion system. Especially in high concentrations or complex systems, it is difficult to meet the market's demand for high-quality pesticide preparations.
A weak cationic polycarboxylate is used as a dispersant. Through its combination with anionic dispersant, it combines the combined effects of long carbon chains, multi-active adsorption sites, spatial repulsion and steric hindrance to improve the stability of the dispersion system and effectively control the particle size.
It has achieved precise regulation of the particle size of pesticide particles, improved the stability of the suspension agent dispersion system, solved the problems of particle size growth and uneven dispersion, and met the needs of high-quality pesticide preparations.