Wet Ground Mica Powder is through the wet ground, dry ground mica is directly in dry grinding, the difference is clear. Wet ground is large diameter flake, dry ground mica get relatively much thinker flakes or granules, especially in the special requirements of the industry. The processing cost of the wet ground mica is high and Dry Ground Mica Powder processing is simple. In addition, general appearance of wet mica grinding is white and feel more supple, mainly to see the application. The mica is naturally and artificially synthesized, and the natural origin is different from the same origin, before using, you should compare them.