Pesticide Additives

The pesticide additives can be divided into:

① inorganic minerals;

② natural substances of biological sources;

③ organic synthetic compounds, which can be divided into two types: surface active material and non -surface active substances.

The development of pesticide additives is becoming increasingly refined. There are several categories of commonly used pesticide additives:

The moisturizer is a type of surfactant. Its function is to reduce the surface tension of the medicinal liquid, make the medicinal particles quickly moist, and make the medicinal solution easily moist and exhibit the surface of the target to help the drug penetrate.

The function of the extender is to enhance the solid ability of the pharmaceutical agent on the surface of the target, resist wind and rain blowing, and make full use of the efficacy, both wet exhibition and penetration ability.

Adhesives refer to the additives that can increase pesticides on the surface of solid surface. It can improve the rinse of rain resistance and improve the effect.

There is no biological activity itself. When mixed with certain pesticides, the auxiliary that can significantly improve pesticide toxicity and efficacy is called an efficiency agent. Efficiency agents are widely used in spray mixtures of agricultural chemicals such as pesticides, sterilization agents, herbicides, leaf fertilizers, plant growth regulators, trace elements and biological pesticides, which are particularly suitable for internal suction agents.

① It helps to disperse the effective ingredients of pesticides. Including decentrals, emulsifiers, solvents, carriers, fillers, etc.

② It helps to use efficacy or extend the effect. Including stabilizers, controlling agents, efficient agents, etc.

③ It helps to prevent or control the effective ingredients of pesticides. Including moisturizers, osmotic agents, adhesives, etc.