Extrafine is positively charged Isinglass Finings that attracts negatively charged yeast cells and other suspensoids from fermented beer. It is added to the beer during maturation in the storage tank, speeding up the clarification of beer.
500 grams Extrafine / 10,000 Litres of Rough beer.
a. Take 500 grams of Extrafine Isinglass Finings, add adequate quantity of soft chilled water to make a honey-like consistency.
b. Keep the paste for 48 hours between 15 – 20-degree centigrade.
c. Add soft chilled water and using a homogenizer make a volume of 5 Litres.