Technical requirements for grinding powder in grinding and polishing materials:

High purity, no impurities;

Good dispersion, to ensure the uniformity and efficiency of the processing process, can be appropriate addition of dispersant to improve the suspension rate;

3. The abrasive particle size is uniform and within the allowable particle size range;

4, metal polishing materials grinding powder has the appropriate hardness and density, and water has good infiltration and suspension, because the grinding powder needs to be mixed with water;

5. Grinding powder particles have certain crystal shape, forming sharp edges and corners when broken, so as to improve polishing efficiency;