What are the requirements for pesticide additives?
Pesticide suspension is a relatively complex multi-phase system. Due to the different physical and chemical properties of different pesticides, the performance of the corresponding various additives, the interaction between the additives and their influence on the original drug are also significant. difference. In the preparation of suspending agents, dispersing aids usually play a leading role in the processing process or in the quality of the product. On the surface of the original drug particles, the chain of the surfactant is strongly adsorbed, and the amount of adsorption per unit area is relatively high. In order to ensure that the particles are completely covered, a sufficiently thick adsorption layer is formed to prevent flocculation of the dispersion in the storage compartment. A good dispersant should be well dispersible and not easily foamed. Research and development of some macromolecules that form a certain three-dimensional structure in suspensions, may be beneficial to improve the stability of the suspension stabilizer of the preparation, and have good antifoaming and defoaming effects and anti-precipitation additives are also necessary for the preparation of pesticide suspensions. Less. It is becoming increasingly important that all auxiliaries added to the suspending agent should be non-hazardous and environmentally compatible for non-target organisms. In particular, new surfactants, such as certain high molecular polymers, which have novel properties, are biodegradable, and are non-toxic to mammals, fish, and natural enemies of pathogens and pests, will be developed. Newstar Hardware Co.,Ltd is a professional manufacturer in tool cabinet, tool chest and full range of Tool Set per needed. Tool cabinet could be made with customized request with different size, color, logo or different material for top and handle for better use and selling. Tools inside drawers could also be combined per customer request, on plastic tray or EVA. Welcome to do business with us. Tool Cabinet,Tool Chest,General Tool Chest,Black Tool Chest SUZHOU NEWSTAR HARDWARE CO.,LTD. , https://www.hardwarenewstar.com