Super-Kleer KC

Kieselsol, a proprietary name for silicon dioxide, is one of the most powerful clarifying agents available to homebrewers. Kieselsol electrostatically binds with positively charged proteins to initiate flocculation. It is packaged as Super-Kleer KC and comes with a package of Chitosan (basically a very large carbohydrate). Use after fermentation is complete as per the instructions on the package.