Magnetic separation machine

Modification is one of the most important deep processing technologies for non-metallic ores. Due to the difference of mineral forming conditions and mining and processing methods of kaolin, its physical and chemical properties are very different, which makes its application scope limited. Therefore, different modification methods of kaolin are important means to expand the application range and effect of kaolin.

PTMS magnetic separator

The modification methods of KAolin by PTMS magnetic separator mainly include acid-base modification, surface modification and intercalation modification. Acid-base modification is mainly aimed at calcined kaolin. According to the different chemical environment of Al and Si in the phase transformation process, kaolin is calcined and activated at a certain temperature, so that Al and Si can react with acid or base, so as to achieve the purpose of changing its acidity, pore size and specific surface area.

how to separate two magnets ？

Surface modification is to change the physical and chemical properties of kaolin powder surface by physical, chemical and mechanical methods, which can effectively improve its whiteness, brightness, surface chemical activity and compatibility with polymers. Intercalation modification mainly refers to the direct or indirect intercalation of some organic molecules into the layers of kaolinite without destroying the original layered structure. PTMS magnetic separator can improve product whiteness.
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