Irish Moss - 25g
Mangrove Jack's Irish Moss is a clarifier and is used to clear protein during the boil when mash brewing.
Directions for Use:
Add one teaspoon per 20L of wort, 10 minutes from end of the end of the boil.
Contains: Irish Moss (Chondrus crispus). May contain trace of fish and/or shellfish residue.
Further Reading on Carrageenans and Irish Moss:
Irish moss and formulated carrageenans are sometimes used to enhance the effectiveness of fining (clarifying) beer with isinglass. In this situation the carrageenans are known as “auxiliary finings.” Because the carrageenans have a similar electrical charge to that of the yeast cells they assist in creating the yeast-isinglass matrix and facilitate a more effective sedimentation process.
George Philliskirk Craft Beer and Brewing Magazine