Chemical name: Fatty acid coated nano calcium carbonate. Identified uses : Sealant, Ink, Paint, Plastics, Rubber Manufacturer name : Takehara Chemical. Precipitated calcium carbonate (PCC) is an innovative product derived from lime, which has many industrial applications. PCC is made by hydrating high-calcium quicklime and then reacting the resulting slurry, or “milk-of-lime”, with carbon dioxide. PCC finds use in several applications involving rigid PVC (pipes & foams), plasticized PVC (cable compounds) and other specialty applications. It is compatible with various processing modes like injection molding, extrusion (profile, CVPC), etc