Brupaks Protafloc Copper Finings

A blend of seaweed extract and "activity adjusters" used to promote good coagulation of unstable proteins when used in full grain brewing.

 

A small amount is mixed with cold water and added to the wort about 15 minutes before the end of the boil to promote rapid settling of the hot and cold breaks. The suggested dosage rate is 1tsp per 25ltrs of wort.