4000 mesh calcined kaolin clay
Compared with uncalcined kaolin, calcined kaolin has lower content of bound water, higher content of silica and alumina, higher activity point, different structure, smaller and uniform particle size.Kaolin is a kind of nonmetallic mineral which is ubiquitous in nature.Calcined kaolin is widely used in ceramics, rubber, plastics, artificial leather, cement, refractory, chemical and other industries as well as agriculture.With the further improvement of the beneficiation technology of Gaolaceite, the application of kaolin will be more and more extensive.IMRI supplies all kinds of calcined kaolin clay such as 325 mesh calcined kaolin,1250 mesh calcined kaolin,4000 mesh calcined kaolin,6250 mesh calcined kaolin,etc.
Applications: Paint, plastic rubber, building materials, adhesives, wires and cables.
|Main physical and chemical index|
|Screen Residue||325 mesh %||<0.01|
|Chemical Composition (%)|