Propylene Glycol Alginate Powder (1kg)
Murphy & Son
Price not listed
Kosher Product. PGA powder is a food grade propylene glycol alginate derived from brown seaweed. It is used as a beer and cider foam stabiliser. Benefits It protects beer foam against contaminants at dispense, for examples dirty glasses Enhances foam stability of beers with a naturally high level of foam inhibitors Improves foam cling to side of glass Improves measured head retention value in beers The solution of PGA Powder should be added to beer after final filtration and not in combination with any other additions. This product requires special equipment to prepare, please refer to Technic
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