Hoffmann Mineral is a cutting-edge filler materials specialist who creates, perfects and sells products based on Neuburg Siliceous Earth. Their manufacturing program includes the product lines Aktisil, the puriss grades and Sillitin/Sillikolloid. Due to the unique structure based on a loose combination of lamellar kaolinite and whose corpuscular structure is impossible to isolate by physical means, it offers great application benefits to the Household, Industrial and Institutional Cleaners Industry.