Cobalt Aluminate Blue pigment (PB28) is a unique and rare inorganic pigment, which has an extraordinary reddish blue, with high gloss, easy to disperse.excellent heat resistance, weather resistance, acid and alkali resistance,good resistance for a variety solvents, wish good hiding power, has a special anti-far-infrared function, non-toxic.  It is often found in high-end application. 

Application area:  Mainly it is used in applications of high temperature resistance coatings, ceramics, enamel, glass coloring, coloring of high temperature resistance engineering  plastics , and food-contacting plastics coloring products,as well as art paint. It is also found inthe coloring fluorin-carbon plastics, toy plastics, food packaging plastics, printing inks, master batch, high performance industry coatings, traffic printing coatings,  tube CRT phosphors in color TV sets, RPVC, Polyolefins, engineering resins, coatings and general industrial, coil steel industry and extrusion coating with paint industry, as well as quartz particles, etc.