ANTI-FOAM Five Star DEFOAMER 105 2oz Dripper Bottle


Keep your brew day easier, by stopping boil-overs before they happen.  Five Star defoamer 105 is a 10 percent silicone food-grade emulsion designed to control foam in most aqueous systems. A drip to start will do 5 gallons! If there is still foam, add one more drop.  Even though you are paying keen attention to your boil, it takes but a second for a boil over to happen, making a potentially dangerous hot sticky mess that at a minimum will causing you to lose wort and lose time cleaning up.  The functional properties are especially developed to prevent and eliminate excessive foam.  The characteristics of this product include quick dispersability, slight insolubility, relative stability, and spreadability in the foaming system. All emulsifiers used in defoamer 105 are nonionic.

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  • Five Star defoamer 105 -2 oz dripper bottle
  • Prevents and eliminates excessive foam in the the brew kettle and fermenters.
  • Designed to control foam in most aqueous Systems
  • Prevents and eliminates excessive foam
  • Nonionic, 10% silicone based

Kettle boilovers can result in devastating burns, serious injury and even death. The sad truth is that boilovers are entirely preventable. Boilovers are abnormal events that are usually tied to actions of the brewer in determining process parameters. The lack of  suitable hazard controls amplifies the opportunity for a boilover.  The use of a foam inhibitor are crucial to brewer safety.

Using anti foam may seem to be a counter-intuitive idea.  It would seem fair to consider that putting something in wort or fermenting beer to control foam will also kill the head on the finished product. However, when anti-foams are used properly, quite the opposite is true!  Just don’t use too much, a drop or two will handle most boils.

Five Star Chemicals & Supply Inc. is a full-service provider of cleaning, sanitizing and adjunct chemicals for breweries, distilleries, cideries, wineries, and other beverage industries throughout North America and internationally.  As a proven leader since 1980, Five Star Chemicals has developed quality products and discovered many unique and innovative patented products. The product line includes a full spectrum of top quality alkaline and acid cleaners and sanitizers in multiple forms. Most known for the development and patenting of P.B.W. (Powder Brewery Wash) – a non-caustic, noncorrosive, environmentally and worker friendly, safe to use, alkaline cleaner that has been found to out perform other caustic based cleaners. Many products are approved for use by the USDA, FDA or EPA as is appropriate. All products have been formulated with safety, equipment material, and quality in mind.

Additional information

Weight 3 oz
Dimensions 3 × 2 × 2 in


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