Micro Powder Grinding Mill is a new type of mill for making super fine powder through more than 20 times of test and improvement. The fineness can reach to 0.038mm; Micro Powder Mill mainly used for process gypsum, calcspar, talc, and other materials to used in painting, pigment and cosmetics industry. Compared with jet mill, It costs very economy ,high capacity, and the spare parts just need to exchanged once a year; The bag filter is added to protect the environment.