What are the classifications of glass water defoaming agents?
Have you heard about these glass water defoaming agents?
Glass water is one of the most important consumables for car maintenance. It has cleaning functions, and also has various properties such as antistatic, anti-fog, lubrication, and antifreeze. However, during the use of glass water, a glass water defoamer must be used. do you know? what is the reason?
In fact, the reason is that the ingredients of glass water products contain chemical additives, which are often accompanied by the appearance of foam. However, the price of glass water defoaming agents on the market is cumbersome. How can buyers quickly select among so many qualities? Take this opportunity, Xiao Let me tell you what are the common glass water defoaming agents.
What are the commonly used glass water defoaming agents?
1. Polyether-modified glass water defoamer has fast defoaming speed and low surface tension, and the defoaming effect is poor in high temperature and strong alkali environments; while polyether-type defoamer has good affinity with water. It is mild, resistant to high temperatures and strong alkali, but its defoaming and foam suppression effects are not ideal.
2. Emulsion-type glass water defoaming agent has high chemical stability, good heat resistance and physiological inertness, which can effectively improve the dispersion performance of silicone oil in the aqueous phase. It can be used in both non-aqueous and non-aqueous phases. In the water phase, it has a wide range of uses.
3. Oily silicone glass water defoaming agent has many advantages such as good chemical inertness, thermal stability, low surface tension, insolubility in water, and easy spreading on the surface. It is used as the main component of defoaming agent. Low-viscosity silicone oil defoaming agent Good soaking effect
4. Solution-type glass water defoamer is silicone oil dissolved in some specific solvents, so that the particles of the silicone defoamer become tiny, the dispersion performance is improved, and it can be better dispersed in the defoaming object.
