Flowchar India Private Limited

Silicon Defoamers 

 

The development of silicone based defoamers has continued, using different emulsifiers and modified silicone oils. In the early 1990s, silicone emulsion defoamers that caused less surface disturbances were used in industry with great success. These caused better washing, reduced (BOD) in ETP and reduced deposits.

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Silicone based defoamers

 

SILICON based defoamers are polymers with silicon backbones. These might be delivered as an oil or a water based emulsion. The silicone compound consists of an HYDROPHOBIC SILICA dispersed in A silicon OIL. Emulsifiers are added to ensure that the silicone spreads fast and well in the foaming medium. These are also heavy duty defoamers and are good at both knocking down surface foam and releasing entrained air. 

 

 Silicon base defoamers for different application , steel, paper, aluminium, stp, etp