PVC plastic nano calcium carbonate, calcium carbonate quality

Nano calcium carbonate the most mature industry is mainly used in the plastics industry high-grade plastic products. Plastic masterbatch can be improved rheology, improve its formability. Used plastic filler has Toughening role in enhancing the bending strength and flexural modulus plastic, heat distortion temperature and dimensional stability, while also giving plastic hysteresis heat. Nano calcium carbonate products used in the ink reflects the excellent dispersion and excellent transparency and gloss, and excellent ink absorption and high dryness. Nano calcium carbonate in the resin-based ink for ink filler, with good stability, gloss, does not affect the drying properties of printing inks. Adaptability and other advantages. Nano calcium carbonate coating surface tension of less than lithopone paint, while hiding the highly fragmented nature of it stronger than lithopone coatings. Nano-calcium carbonate filler paint do, reduce liquid cohesion, surface coating smooth, good texture. For filler and aggregate used in the coating characteristics, special spindly nano calcium carbonate, relative to conventional lithopone and titanium dioxide particles in the product it is very small, completely wetted with water, easy to grind and disperse, a strong adsorption, its hiding power in lithopone, surface coating smooth, colorful and texture, and can replace a large number of expensive titanium dioxide, while reducing the amount of binder adhesive, a significant cost reduction, significant economic benefits a. Nano calcium carbonate has been used successfully in many coating manufacturers to develop advanced nano-coating to improve the technological content of products.