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Kaolin Clay
Kaolin is a kind of non-metallic mineral. It is a kind of clay mainly composed of kaolinite group clay minerals including kaolinite, halloysite, hydromica, illite, montmorillonite, quartz, feldspar and other minerals. Because it is white and delicate, it is also called Baiyun soil. The pure kaolin is white, delicate and soft with good plasticity and fire resistance.
