Sydney-China's Shanghai Secco Petrochemical managed to raise its ethylene production capacity at Caojing to 1.09 million mt/year from 900,000 mt/year after a 50-day revamp, spokeswoman Angela Qian said Wednesday. Secco also boosted its steam cracker's propylene and butadiene capacities, and styrene monomer plant capacity as part of the revamp.
展开▼