Drifoam™ 1 kg

Drifoam is a powder form of propylene glycol alginate produced by the esterification of alginic acid. It is designed to give a trouble free method of enhancing and protecting beer foam. Beer treated with Drifoam has characteristic attractive foam, which is maintained even under less than ideal serving conditions.

Benefits

• Stabilizes beer foam by interacting with foam positive proteins;
• Reduces impact of foam negative factors;
• Protects beer foam from external contamination.

Drifoam stabilizes beer foam in two ways. Firstly by actively interacting with foam positive, hydrophobic beer polypeptides, and secondly by reducing the impact of foam negative factors.

This latter effect explains the positive role Drifoam also plays in protecting beer foam from external contamination, particularly from grease and detergents.