Light CaCO3 - The other is heavy calcium carbonate, which is achieved by physical pulverization. The major difference between the light and heavy calcium carbonates is the.difference between calcium carbonat light and heavy,difference between calcium carbonat light and heavy,Precipitated Calcium Carbonate (PCC) - Minerals Technologies Inc.PCC stands for Precipitated Calcium Carbonate—also known as purified, .. These include feldspar and other silicaceous minerals, as well as heavy metals. . These differences can be quickly seen in these photos of a PCC and a GCC of the.
difference between calcium carbonat light and heavy