UNICARB NRS5000 is Precipitated Calcium Carbonate Ultra-Fine Powder with good dispersion properties, manufactured from a high purity raw material. Applied to fillers for: Paper, Plastic, Rubber, Paint, Cosmetic & Pharmacy.
Precipitated Calcium Carbonate (PCC), however, exhibits a much smaller particle size. It is much more than a filler. The specific structure and granulometry of PCC allow it to fulfill additional functions, such as: Processing aid, Impact modification (reinforcer), Weather-Resistant Agent

The different shapes allow PCC to act as a functional additive in sealants, adhesives, plastics, rubber, inks, paper, pharmaceuticals, nutritional supplements and many other demanding applications. A formulator can choose a shape, and the physical properties that result from that shape, that gives the best performance in the end use