magnetic separator for sale

A kaolin is mainly composed of limonite impurities, using reducing magnetization roasting method, alkaline bamboo charcoal as reducing roasting agent, NaHCO₃ is to reduce the roasting temperature additive, boric acid is the active agent to increase the transformation of kaolin, the roasting time is 69min, the roasting temperature is 465.7℃. After roasting, PTMS Electromagnetic Separator removing iron is used, which improves the whiteness of kaolin from 63.94% to 89.37%.

PTMS magnetic separation

By using the difference in chemical composition and reactivity between impurities and kaolin, magnetization roasting, high temperature roasting or chlorination roasting and other treatment methods, PTMS Electromagnetic Separator to remove iron impurities, carbon impurities, sulfide and other impurities in kaolin.

what is magnetic separation process ？

PTMS Electromagnetic Separator Can improve the chemical reactivity of roasting products, greatly improve the whiteness of kaolin, and obtain high-grade kaolin products. The cost of chemical bleaching is relatively high, and it is usually used for kaolin concentrate that needs further purification after impurity removal. But its disadvantage is that the energy consumption is large, easy to cause environmental pollution.
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