Surface treatment of calcium carbonate, also known as coated calcium carbonate or activated calcium carbonate, produces calcium carbonate with characteristics and properties; smoother, slippery, more fluid & has the ability to flow, easier to blend with the base material.

Surface treatment of calcium carbonate improves the structure and distribution of the interface, improves the adhesion of the matrix/filler, thereby improving the tensile strength, thermal stability and other mechanical properties.

Our products are proven to have international standard quality, processed by the latest technology machines.