Calcium carbonate, especially the nano calcium carbonate, is good choice for the plastics industry as additive. As active nano calcium carbonate has high gloss, low wear rate, surface lipophilicity and other characteristics, can be filled in PVC, PP, PF, PE and other polymers. For this use, customer can use our  European type grinding mill or the Micro Powder Mill . They are the mostly chosed machines by our customer. If need price, please leave your requirement here.

Active nano calcium carbonate for plastic surface treatment agent are fatty acids, coupling agents, and organic excellent compatibility, filling the plastic base material with lower costs and improve product stiffness, heat resistance and dimensional stability advantages.

Application of nano-materials toughened reinforced plastic is the current hot topic. Our products have two small particle size, narrow particle size distribution in the products can be highly decentralized characteristics, is ideal toughening inorganic filler. Polystyrene, polypropylene granulation applications, can greatly improve the impact strength, improved tensile properties. Practice has proved that the PVC pipe, sheet metal mixing to join my company’s products, the cost of the same case, the product more than double the impact strength, tensile strength increased significantly, product appearance and processing performance has been good improvement . In plastic profiles by adding nano calcium carbonate can improve dimensional stability and stiffness, reduce costs, improve surface gloss and impact strength and other related technical indicators.