Calcium Products Inc. is recognized as one of the leading specialists in the development of advanced techniques for processing super fine powders. We have developed the industry's most efficient operation for converting pure limestone, gypsum, humates, and other materials into practical, easy to use and highly effective granular products. We have engineered our SuperCal products to solve the problems usually associated with processed pelletized powders, specifically, the lack of particle and pellet uniformity, excessive dust, and slow pellet breakdown.