This produce is equipped with strong mechanical strength, uniform granularity, low wear rate and breaking rate, sable chemical properties, good specific surface area and proper size grading.

• 粒度均匀，磨损破碎率低，化学性能稳定，具有良好的比表面积，粒径级配合理。实用于一般酸性、中性碱性的精华处理，国内自来水厂使用效果良好。