Compared with ordinary Calcium Carbonate, NPCC can buildup tenacity and intensity in many application fields because its physical properties have been improved greatly, so it can improve the property and appearance of products. NPCC can replace some expensive raw materials like white carbon black partially so it can reduce the cost and increase the quality of products greatly. Once NPCC entries into market, there is a big market demand, and now it is widely applied in plastics, rubber, adhesives, sealants, papermaking, printing ink, coatings and paints, cosmetic and medicine.