MAH (Maleic Anhydride)

>> MAH (Maleic Anhydride) Process : Alusuisse Process (LONZA) MAH is anhydride of dicarboxylic unsaturated acid which readily reacts with glycols, hydrogen, water, hydrazine, amines, alcohols, olefins, diens and petroleum resins. Its representative end-use is to make unsaturated polyester resins. Production Capacity : 28,000 MTA -. Product Physical Properties Analysis Items / Product Maleic Anhydride Appearance Water clear in molten state Purity (wt.%) 99.5 Molten Color (APHA) 20 max. Color (APHA) - Water (wt.%) - Ash (ppm) 10 max. Carbonyl No. (mgKOH/g) - Peroxide Content (ppm) - Solidification Point (°C) 52.5 min. CAS No. 108-31-6 -. Product Specifications Property Items / Product Maleic Anhydride Molecular Weight 98.06 Chemical Formula Contact details Structural Formula Contact details Smell Proper irritating Boiling Point (°C) 199.9 Specific Gravity (60/4°C) 1,314 Viscosity (70°C, cP) 1.5 Flash Point (°C) 110 Retractive Index - -. Uses Unsaturated polyester resin r-Butyrolactone Alkyd resins Malic acid Succinic acid Fumaric acid