Kieselsol (32 oz.)Use Kieselsol in conjunction with Chitosan to help clarify your wine or beer. Add to secondary for best results. General use: Add Kieselsol first at the rate of 1 4oz per 5 6 gallons, after the wine has been degassed, and stabilized. Make sure that it is fully degassed, if not Kieselsol may not clear the wine. Gently stir the wine for 20 sec while adding to wine. Wait 1 24 hours before adding Chitosan to the wine at the rate of 1oz per 5 6 gallons.