- Feb 06, 2018 -
Due to its wettability or adhesion, emulsion or demulsification, foaming or defoaming as well as solubilization, dispersion, washing, anti-corrosion, antistatic and other physical and chemical functions and corresponding practical application, become a kind of flexible and versatile, widely used fine chemical products. Surfactants In addition to daily life as detergent, other applications can almost cover all the fine chemical field.
In the pesticide industry in the granule and powder for dusting, some also contain a certain amount of surfactant, the aim is to improve the agent on the surface of the drug adhesion and deposition, improve the effective ingredients in the water conditions of the release speed and expansion area, improve disease prevention, treatment effect.
Surfactants are also widely used in the pharmaceutical industry. In the potion, some volatile oil soluble cellulose, steroid hormones and many other insoluble drugs using surfactant solubilization can form transparent solution and increase concentration; During the preparation of medicament, it is an indispensable emulsifier, wetting agent, suspension agent, foaming agent and defoaming agent.
Surfactants have the role of changing the solution system, increase viscosity thickening or increase the system of foam, in some special cleaning, mining industry has a wide range of applications.