Poly(Methylvinylether/Maleic Anhydride)Copolymer

  • Poly(Methylvinylether/Maleic Anhydride)Copolymer

    Poly(Methylvinylether/Maleic Anhydride)Copolymer

    Insoluble in water , soluble in THF , Acetone , etc.Hydrolysis happens in water under proper condition.For production of di-acid products and half ester products. Key Technical Parameters: Types YR-VM/MA AP1 YR-VM/MA AP2 YR-VM/MA AP3 YR-VM/MA AP4 YR-VM/MA AP5 Appearance Whiter to off-white free flowing powder Specific Viscosity(1% in 2-Butanone) 0.1~0.5 0.5~1 1.0~1.5 1.5~2.5 2.5~4.0 Molecular Weight 130,000~200,000 200,000~500,000 500,000~1,000,0000 1,000,000~1,800,000 1,800,000~2,...