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Silicone defoamer 689x5B3s Silicone defoamer AG-689Product description:
689 defoamer concentrate is a high solid content, water-dispersible silicone defoamer. It can be dispersed in water after proper amount of stirring. It is specially developed for metalworking fluid concentrates or a variety of surfactant mixtures, and is used as a foam control defoamer product.
The defoamer concentrate has good compatibility and high-efficiency defoaming performance whether it is used in non-ionic and anionic surfactant systems, and can also be used at high temperatures.
Main features and advantages:
·Fast defoaming performance.
·Durability of foam suppression.
·High temperature silicone foam inhibitor and defoamer, especially suitable for the production of non-ionic and anionic surfactants in aqueous systems.
·Applicable to strong alkaline working conditions, with good alkali stability.
·Have good dispersion ability in foaming liquid system.
Typical product data:
Product application:
*689 defoamer concentrate has a wide range of applications, and can be applied to metal processing fluid systems and various production processes (aqueous systems) in the textile industry.
*Defoaming and anti-foaming of metal working fluid working fluid.
*Textile industry, tanning technology.