BASF´s products MEA, DEA, DIPA and MDEA are excellent refill and initial fill solvents for various applications of the gas industry. BASF is a leading producer of ethanolamines with 40 years of experience and two production sites. Our high quality products for gas treatment include: Monoethanolamine (MEA) is routinely used for CO2 removal in a broad range of applications including refineries and flue gas treatment. Diethanolamine (DEA) is primarily used in refineries and natural gas applications for CO2 and H2S removal. Diisopropanolamine (DIPA) is mainly employed in refineries for H2S removal. Methyldiethanolamine (MDEA) has highly selective H2S absorption capabilities. The selective solvent characteristics are successfully applied in refineries and for sales gas production from H2S containing natural gas.