BREWTAN F is a high molecular weight hydrolysable tannic acid specially purified for food applications. BREWTAN F is typically used at the end of the food processing to improve colloidal stability and shelf life. BREWTAN F selectively and quickly removes haze-forming proteins. Due to its high purity grade and granular form BREWTAN F easily dissolves and is best added as a 1 - 5 % solution proportionally with a dosage pump. BREWTAN F provides benefits such as improving stability, extending shelf life and removing haze forming proteins in food products.