Markray Corp. announced a new product -- a transparent iron oxide pigment. By result of the conducted laboratory researches on the basis of modern innovative technologies in the Center of expert systems of technological audit and certification of mineral raw materials "NVP Centr-ESTAgeo" is revealed possibility of extraction the transparent iron oxide pigment (TIOP) from the lixiviation tailings.

TIOP is one of the great worth and scarce types of industrial raw materials, the component of composite materials giving to materials opacity, color, anticorrosion and other properties.