magnetic separation equipment

Whiteness is an important indicator to determine the application value of kaolin, such as high-grade kaolin used in paper making and coating industries, whose whiteness requirements are greater than 92%, therefore, iron content is an important factor in evaluating the quality of kaolin ore. The PTMS Electromagnetic Separator flotation method uses a flotation method that removes minerals such as titanium impurities without a carrier. It is suitable for the flotation and purification of finer kaolin (more than 80% particles less than 2um).

PTMS magnetic separation

Ultrafine PTMS Electromagnetic Separator flotation method mainly uses mineral carrier (intermediate carrier) to trap the fine mineral impurities to be separated, and can treat minerals less than 3μm(of which less than 0.5um accounts for 50%), such as kaolin often contains anatase, whose particle size is generally less than 1um. Commonly used carriers are limestone, calcite, fluorite, silica, barite and sulfur, which generally need to be ground to -325 mesh (less than 50um).

what is magnetic separation method？

The above is the common iron removal process of kaolin mineral processing. Before selecting the specific process, it is recommended to first determine the chemical composition of kaolin ore and the properties of iron occurrence, and then adopt a single or combined PTMS Electromagnetic Separator process for iron removal according to the differences in ore properties, in order to obtain the ideal effect of iron removal and good quality of kaolin.
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