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Oct 2013: Formosa's No. 2 naphtha-fed steam cracker at Mailiao, which is able to produce 1.03 million mt/year of ethylene, 515,000 mt/year of propylene and 162,000 mt/year of butadiene, is scheduled to return from a 45-day turnaround at the end of this month, a source close to the company had said.

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Sep 2012: NCP2 unit’s ethylene capacity is 1 million tons/year. 

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Dec 2005: Single day cracker volume up to 3,493 tonnes (is this ethylene only or full output?; corresponding to 1,275,000 tonnes/year @ 365 days) 

Oct 2000: start-up, ethylene capacity of 90,000 tonnes/year (is this a typo? probably 900,000 tonnes/year).

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