Ultra-white CC for coating paper could used in paint industry as filler with concentrated particle size distribution and high whiteness. This Calcium carbonate has excellent physical properties and higher chemical purity by adopting advanced technology and special craftwork. It can successfully enhance the characteristics of the products, lower the cost of the finished product and improve the speciality of the products. This is a good product in so many industries, which are used in coating and pigment for copperplate paper, white paperboard of coating, processing paper of coating, etc.