New Technical Calcium Carbonate for the production of
Sep 01, 2019#0183;#32;A NEW TECHNICAL CALCIUM CARBONATE FOR THE PRODUCTION OF WHITE MASTERBATCH In short, we define a white masterbatch as: A Calcium Carbonate concentrate: with a content of up to 85% of our ultrawhite calcium carbonates; A white masterbatch: containing just TiO2 (6080%) or a combination of TiO2 and calcium carbonate. The aim of producing a white