Antifoam: Explained in brief
by : Rahul Sharma
Antifoam:
Antifoam A Concentrate is an extremely effective foam suppressor for aqueous and non-aqueous systems. It is 100% active silicone polymer. No emulsifiers are present. Antifoam A Concentrate is typically effective at 1-100 ppm.Where the present and persistence of foam is a nuisance, defoaming agents or antifoams are used. For maximum efficiency deform should be added to baths when necessary. There two groups of defoamers one that is water-soluble surfactants and other is water insoluble emulsions of silicones of organic-based the most effective defoamers are where the water-soluble compounds are used as vehicles for silicones of organic emulsions.
