Evaluate on utilization of dolomitic attapulgite clay in Henan province

The mineral components and content of Attapulgite Clay is made sure by means of chemical analysis, Phase Analysis,X-ray diffraction, infrared spectra, electron microscopic identification. The clay was applied in the stuffing of plastic, filler of rubber,ceramic tile.The result indicated that it can be made use of filler of plastic and rubber, filler of PVC, especially.and used in architectural ceramics.