Water Treatment ChemicalChina Copolymer of Maleic and Acrylic Acid (MA/AA) as Polycarboxylic Antiscale and Dispersant, Find details about China Ma/Aa, Copolymer of Maleic and Acrylic Acid from Copolymer of Maleic and Acrylic Acid (MA/AA) as Polycarboxylic Antiscale and Dispersant