Caustic Potash designed by us is often sold as a white solid that dissolves in less than its own weight in water. It's used in everything from soaps and detergents to fertilizers and industrial processes. Molten salts, colors, medicines, and photography chemicals all use it. In vineyards, Caustic Potash is used as a cleaning agent and sanitizer, mostly to clean the insides of tanks of bacteria and yeast biofilms. It kills acidic wine microbes that are accustomed to low pH conditions since it is a powerfully basic inorganic chemical.