Is dimethyl silicone oil defoamer really easy to use?
The main function of the defoamer is to eliminate foam. Organic silicone defoamer, that is, dimethyl silicone oil defoamer is a defoamer developed with dimethyl silicone oil as a raw material. During the production process, due to the addition of other Agent, pH value, surrounding environment, temperature, pressure and other reasons, the foam produced will have a serious impact on product quality, transportation, production, and defoamers containing dimethyl silicone oil, such as defoaming fast, with less dosage , Good stability, very popular in the market.
Dimethyl silicone oil defoamer is widely used in various industries. In the textile printing and dyeing industry, textile printing and dyeing defoamer is an emulsion modified silicone defoamer (dimethyl silicone oil defoamer). Compared with the traditional antifoaming agent, it has better acid and alkali resistance and excellent persistence, and it can exert excellent antifoaming effect with a small amount of addition. In particular, it can maintain excellent defoaming performance in strong acid, strong alkaline media and strong mechanical stirring and shearing environments. It is suitable for most textile printing and dyeing processes such as printing pulp, bleaching and dyeing, scouring, and various fiber oils.

Silicone oil has excellent heat resistance, electrical insulation, weather resistance, hydrophobicity, physiological inertness, and small surface tension. Chemical structure of dimethyl silicone oil has a special structure. The main chain is an inorganic grade structure. It is a non-polar molecule. High activity can be obtained with a smaller amount of dimethyl silicone oil. Moreover, the surface tension is lower than that of water, surfactants, and general foaming liquids, and it is easy to spread on the surface of the foaming liquid, so the antifoaming ability is relatively strong.