A-C 573P Ethylene maleic anhydride copolymer 9006-26-2 Honeywell Lubricant >> Polyethylene wax Ethylenemaleic anhydride copolymer. Hard, with a low viscosity and low melting melting point. Can be used in hot melt and road marking materrials. Ethylenemaleic anhydride copolymer. Hard, with a low viscosity and low melting melting point. Can be used in hot melt and road marking materrials.