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  • Chemical Name:Polyvinylpyrrolidone (PVP)

  • Name


    Polyvinylpyrrolidone (PVP)


    CAS  No.


    9003-39-8


    Molecular  formula

    (C6H9NO)n

    Structure  formula

    Appearance


    White  or yellowish-white powder; Colorless or yellowish clear liquid


    Application

    Mainly used for solid glue stick



    Product specifications:


    K-value

    Solid content%

    pH

    Starind® K80P

    74.0-82.0

    95.0-100.0

    4.0-7.0

      Starind® K85P

      84.0-88.0

      95.0-100.0

      5.0-9.0

      Starind® K90P

      86.0-98.0

      95.0-100.0

      4.0-9.0

      Starind® K90 20%S

      90.0-98.0

      19.0-21.0

      7.0-9.0

      Starind® K90 25%S

      90.0-98.0

      24.0-26.0

      7.0-10.0


      Packaging and Storage:


      PVP powder: Packed in 25 kg fiber  drum, inner lined with PE bags

      PVP solution: Packed in 50/200 kg plastic drum or  IBC

      Special packing is available  according to customer's requirement

      Preserve in tight containers