The Astana Times provides news and information from Kazakhstan and around the world. ASTANA – The petrochemical complex of the Petromidia Refinery, part of the KMG International Group, has begun producing polypropylene copolymer following the modernization of its polypropylene unit. The upgrade enabled the facility to introduce new polymer grades and expand its portfolio of higher-value-added petrochemical products. During production trials conducted in February, the unit produced around… The...