Kemira will make a multi-million euro investment in the production line expansion of sizing agent (ASA) at its Nanjing site in China. Sizing agents are used for improving water-resistance in middle to high end paper and in packaging board. This investment in the most modern ASA production facility globally and the only major ASA production unit in APAC, will expand Kemira's ASA production capacity substantially. The new capacity is expected to be available from December 2017 onwards.