Defoaming Agent (English name Defoamers, Defoaming Agent) is a kind of auxiliary Agent, its function is to eliminate the foam formed in the production process of materials, organic silicon defoamer (English name organic silicon defoamer) its main group is called silicone oil silicone composition, Silicone oil is a non-volatile oily liquid at room temperature, insoluble in water, animal and vegetable oils and mineral oils, or very small solubility, both high temperature and low temperature. Inert chemical properties, stable physical properties, no biological activity.
Silicone defoamer is a white viscous emulsion. It has been used in various industrial fields since the 1960s, but large-scale and comprehensive rapid development began in the 1980s. As an organosilicon defoamer, its application is also very extensive, more and more attention by all walks of life. In chemical industry, papermaking, paint, food, textile, pharmaceutical and other industrial department of organic silicon defoamer is indispensable in the process of producing a kind of additive, it can not only remove the production process technology bubble on the surface of the dielectric fluid, thus improving filtration, washing, extraction, distillation, evaporation, dehydration, drying process of separation, gasification, such as drainage effect, Ensure the capacity of all kinds of materials and containers.


Silicone dual structure surfactant/defoamer IOTA 4100
This product is a special modified polysiloxane copolymer. It is a base material wetting anti-shrinkage additive, which can wet the base material, and prevent shrinkage, but also promote flow and defoaming performance. Its unique non-foaming and super-wettability can be applied to spray processes or high-speed rolling processes or surfaces/substrates that are difficult to wet. Suitable for waterborne polyurethane, waterborne acrylate and waterborne epoxy systems. A very comprehensive product.
 Features:
Silicone surfactants for water-based systems significantly reduce surface tension, resulting in excellent substrate wetting and leveling. Recommended dosage: 0.1-1.0%
 Application:
Improve the wettability and shrinkage resistance of waterborne coating, suitable for difficult coating base material
Improve the wettability of printing ink substrate
Used for wetting synthetic leather release paper