- Applications:Sealants & Caulks, Other Printing Applications, Other Paints & Coatings Applications
- Product Families:Fillers & Extenders, Additives
- Chemical Family:Kaolins, Carbonates, Calcium Salts
Optifil is a unique ground calcium carbonate from a specialty, high purity calcium carbonate and processed at Huber’s largest GCC plant in Quincy, Illinois.
Key advantages of ultra-fine particle distribution, high surface area, round particle shape, and low silica content are enhanced by processing with a proprietary fatty acid-based surface treatment which allow the material to be used as an extender in pipe, conduit, rubber, plastics, and PVC compounds.