Calcium Carbonate – Coperion
Calcium carbonate (CaCO 3) is one of the most popular mineral fillers used in the plastics this application example, the customer needed to transfer t/h (10,000 lb/h) of calcium carbonate from a storage bin to a filter receiver located on top of a rotary valve for the extrusion of PP and CaCO 3 at a plastics compounding facility. The facility is located at 305 m (1000 ft ...