高岭土(Kaolin)

        高岭土是以高岭石族粘土矿物为主的粘土或粘土岩。其颜色多为白色，质地细腻，具有良好的可塑性、粘结性、耐火性和绝缘性等，是陶瓷、造纸、橡胶、塑料等工业的重要原料。

Kaolin is a kind of clay or clay rock mainly composed of kaolinite group clay minerals. It is mostly white in color, with a fine texture, and has excellent properties such as good plasticity, adhesiveness, refractoriness, and insulation. It is an important raw material for industries such as ceramics, papermaking, rubber, and plastics.