Green, gray and white mortars are used in steel pans to fill the seams between the wall block and the equipment, with sliding valve plates and nozzles, special mortars such as green mortar, gray mortar or white mortar are used. What is expected from these types of mortars is high fire resistance, the ability to fill voids and pores, as well as help in lubrication to fit the nozzles.

Green mortar is one of the high alumina mortars, which also contains chromium oxide.

Kimia Karan Atiq Company, the producer of green mortar, with properties such as high application temperature, high purity and resistance to thermal shock, guarantees the desired quality of its product according to the needs of consumers.