Short Description:

  • Product Name: Polyquaternium-11
  • INCI Name: Polyquaternium-11,PQ-11
  • CAS No.: 53633-54-8
  • Molecuar Formula: C18H34N2O7S
  • Product Detail


    Product Tags

    Polyquaternium-11 is the polymeric quaternary ammonium salt formed by the reaction of diethyl sulfate and a copolymer of vinyl pyrrolidone and dimethyl aminoethylmethacrylate. It is in the chemical class known as quaternary ammonium compounds (generally referred to as a “Quat”).Polyquaternium-11 is a high viscous aqueous solution,Miscible with water and ethanol,Slightly characteristic odor.Polyquaternium-11 is a cloud, straw-colored film former and anti-static agent.It acts as a conditioning agent and film-former,styling auxiliary.

    Technical Parameters:

    Appearance                             Clear to slight hazy viscous liquid
    VP/DAMEMA 80/20
    Solid Content 19~21%
    pH Value(as is) 5.0~7.0
    N-Vinylpyrrolidone 0.01% max.
    Viscosity(#3,@6rpm,25℃) 20,000-60,000 cps
    Color(APHA) 120 max.


    Used in hair care like mousses, gels, pump sprays and spritzes. Acts as a conditioning agent and film-former. Offers characteristics such as substantivity, shine and control.Used in hair care like lotions, mousses, gels, sprays, shampoos, in skin care like soaps, shaving foam and body lotion. Acts as a conditioner and styling auxiliary. Polyquaternium-11 pocesses spreading, electrostatic charging preventing and lubricating properties. Offers benefits including stabilized lather, substantivity, wet combability, soft, hold, smooth feel and silky skin feel.

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