The 140,000-ton/year BDO unit in the second phase of Wuheng Chemical is scheduled to be overhauled in mid-June, and the overhauling time is expected to be 15 days. By then, the first phase of the 116,000-ton unit will be in normal operation.
According to the current production and transportation situation, Dongyuan Technology-Dongjing Biotech's 380,000-ton BDO unit will undergo annual maintenance of the BDO unit starting from May 21, with a maintenance time of 30 days.
It is understood that Japan's Mitsui's 128,000-ton/year TDI unit stopped for annual inspection on May 9, which is expected to last for two months