The micro-view of sepiolite clay, produced in Yonghe, Liuyang, Hunan is existed as a fibrous-mesh-texture.It has higher porosity factor surface area, thus the clay has stronger absorbent capability.

• 永和海泡石粘土的微观结构呈纤维网状，孔隙率较高，具有较大的比表面积，赋予它较强的吸附能力。