Sericite

【introduction】

Sericite is a genus of mica minerals, is a flaky fine grained muscovite, structure is a two eight face of the body consists of two layers, the turtle oxygen tetrahedron and a layer of alumina surface of the body eight. The top ( live oxygen tetrahedron

Oxygen ) and additional anion ( OH ) is located in the two layer six network central, constitute the active crystal water group. (001) cleaves completely, can be split into thin sheets, than large diameter thick.

【Products performance】

Sericite with silky luster, diameter thickness ratio > 80, white. Grayish white, the proportion of2.6-2.72-3, hardness, flexibility, bending. High temperature (above 600C ), resistance to corrosive chemicals

Strong, has excellent shielding effect of ultraviolet.