China CAS No: 25154-85-2 Copolymer of Vinyl Chloride and Vinyl Isobutyl Ether MP45 Resin for Painting Inks, Find details about China MP45 Resin, Vinyl Chloride MP45 from CAS No: 25154-85-2 Copolymer of Vinyl Chloride and Vinyl Isobutyl Ether MP45 Resin for Painting Inks