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Poly(Methylvinylether/Maleic Anhydride)Copolymer

Short Description:


  • Product Name: Poly(Methylvinylether/Maleic Anhydride)Copolymer
  • INCI Name: PVM/MA Copolymer
  • CAS NO.: 9011-16-9
  • Product Detail

    Why Choose YR Chemspec

    Product Tags

    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 AP13 YR-VM/MA AP30 YR-VM/MA AP70 YR-VM/MA AP125 YR-VM/MA AP250
    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 1,800,000~2,000,000
    Volatiles 2.0% max. 2.0% max. 2.0% max. 2.0% max. 2.0% max.
    Active Content 98% min. 98% min. 98% min. 98% min. 98% min.
    Residue Maleic Anhydride Negative Negative Negative Negative Negative

    Applications:

    The polymer series serves as a base polymer for making bioadhesives in denture adhesive applications. The polymers are not directly usable in a denture adhesive formulation.


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