Ultra-fine calcium carbonate

Ultra-fine calcium carbonate is the primary particle size between 0.02-0.1μm in calcium carbonate, first developed out of Japan, is one of the most inexpensive material, it has the special quantum size effect, small size effect, surface effect, as compared to conventional powder in the reinforcement, transparency, decentralization, thixotropy and leveling, etc. Have shown a clear advantage, especially in active calcium carbonate, packed with features characteristics, which greatly broadens the scope of its application, the toughening and strengthening effects greatly improve and enhance the performance of related industries and quality.