Mitsubishi Chemical Boosts Korean Production of MAA for Concrete Admixture Feb. 23, 2018 Filed Under: Industry Tagged With: concrete admixture, Lotte Chemical, methacrylic acid, Mitsubishi Chemical, South KoreaMitsubishi Chemical Corp. is set to increase its production of methacrylic acid (MAA) in South Korea, raising its annual Korean…... Please subscribe to read the full story. Subscribe Free Trial Related Articles:Mitsubishi Chemical to Increase MAA Production in View of…Lotte Chemical and Others Resume Major Ethylene Investments…Styrene Monomer Prices in Asia Surge to Two-Year HighMitsubishi Chemical Considers Production Boost for…Indonesia Gradually Edges Toward New Age for Chemical…Lotte Chemical to Pursue Structural Shift Toward Growth in…