About

PennWhite’s silicone and non-silicone Foamdoctor ® foam control agents have a very low surface tension that combines with their insolubility to deliver excellent de-foaming during any fermentation process.

Beverages

Fermentation
Product Chemical Type Activity (%) Application Area
Foamdoctor F2875 Polyol 100% Beers, wines and spirits
Foamdoctor F2768 Vegetable oil polyol 100% Beers, wines and spirits
Foamdoctor F2020B Silicone 20% Beers, wines, spirits and cider
Foamdoctor F2887 Polyol 100% General brewing
Foamdoctor F3011 Silicone 100% General brewing

Food

Fermentation
Product Chemical Type Activity (%) Application Area
Foamdoctor F2875 Polyol 100% Citric acid, yeast, glutamic acid
Foamdoctor F2768 Vegetable polyol 100% Citric acid, yeast, glutamic acid. For use between 30°C - 40°C
Foamdoctor F2768E Vegetable oil polyol 100% Citric acid, yeast, glutamic acid. For use over 40°C
Foamdoctor F2892 Mineral oil polyol 100% Citric acid, yeast, glutamic acid, clavanic acid

Pharmaceuticals

Fermentation
Product Chemical Type Activity (%) Application Area
Foamdoctor F2875 Polyol 100% Antibiotics, enzyme proteins, nucleotide production
Foamdoctor A10FG Silicone emulsion 10% Antibiotic fermentation
Foamdoctor F2768 Vegetable oil polyol 100% Antibiotics, enzyme proteins, nucleotide production. For use between 30°C - 40°C
Foamdoctor F2768E Vegetable oil polyol 100% Antibiotics, enzyme proteins, nucleotide production. For use over 40°C
Foamdoctor F2892 Mineral oil polyol 100% Antibiotics, enzyme proteins, nucleotide production
Foamdoctor F3011 Silicone emulsion 20% Antibiotic fermentation

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