Keyuan SBS line enters production
China’s Keyuan Petrochemicals has announced that one of the production lines for Styrene-Butadiene-Styrene (SBS) at its new plant in Ningbo, Zhejiang Province, has commenced commercial production. Keyuan conducted tests on the line in the final quarter of last year following completion of its new 70,000 tonne SBS production facility in September 2011. The first line entered commercial production in December and the company says that during the quarter it produced 2,733 tonnes and sold 2,623 tonnes of the substance used by tyre makers.