Properties and applications: SIPERNAT represents a specific product range of precipitated silica, aluminum and calcium silicates. SIPERNAT 22 is a silica, that combines a high absorption capacity together with a good flowability. It is our basic recommendation a carrier silica for converting any kind of liquid into free flowing powders. Examples can be drawn from the feed industry. Here, SIPERNAT 22 is used as carrier silica for choline chloride solutions, vitamin E-acetate and other liquid active substances. In plant protection formulations, that silica is used as a grinding aid for low-melting active substances and, in case of further grinding, as a carrier for liquids.Information provided by Evonik |