In recent years, with the rapid development of modern science and technology, kaolin applications are more extensive. According to statistics, the world's total production of kaolin is about 40 million tons, in which the refined kaolin is about 2350 tons. The paper industry is the largest consumer sector of refined kaolin, accounting for about 60% of the total consumption of kaolin. Therefore, kaolin supply and product quality is important for the paper industry.

 

According to high fineness requirements of Kaolin for paper industry, Kefid developed a new type fine and superfine powder processing equipment-HGM ultrafind powder mill which combined with Sweden advanced milling technology. The machine uses continuous extension of grind.It has the features of grinding material for several cycles,the finished material with finer granularity (adjustable between 425-3250 mesh) and higher milling efficiency(single capacity 0.6-8t/h).

 

HGM ultrafine powder mill is mainly applied to the grinding process of low harness ore that Mohs hardness is below 6 such as kaolin, bentonite, calcite, limestone, calcium carbonate, talc, barite, fluorite, pumice, pyrophyllite, gypsum, graphite, titanium dioxide, etc. The effect is significant in the field of fine and superfine powder processing.It is the best selection of refined kaolin processing equipment.