Hanwha Total Petrochemical is planning to shut down its cracker maintenance turnaround. The company will shut down its unit in the month of March and date has not been specified yet. The shutdown duration will also include the expansion of existing capcity and may last for 40-45 days.Unit is based at Daesan and has the production capacity of ethylene around 1.09 million mt/year and propylene capacity of 640,000 mt/year.