Qzuhou Ebright Chemicals Co.,Ltd



  1. Basic Information
INCI Name: Polyquaternium-7
Chemical Name: Copolymer of Diallyl dimethyl ammonium chloride, acrylamide
Molecular Formula: C11H21ClN2O
Molecular Weight: 232.75
CAS No.: 26590-05-6
EINECS No.: 200-700-9


  1. Quality Specification
Item Standard
Appearance Colorless to light yellow transparent thick liquid
Solid Content 10%±1
PH value (1% Aq. solution) 5-8
Viscosity (CPS/25℃) 8000-15000


  1. Property and Application

Polyquaternium-7 acts as an excellent cationic conditioner. It provides good detangling and slip for easier wet-combing. Moreover, it adds softness and shine to dry hair. Polyquaternium-7 finds application in formulating surfactant based systems such as shampoos & shower gels and spray-on or leave-in hair & skin conditioners.

  1. Polyquaternium-7 can be used effectively in low concentrations in shampoos and shampoos, it strengthens and stabilizes shampoo foam, while imparting excellent lubricity, wet combability and shine to the hair without excess accumulation. The recommended product concentration for use in shampoos is 0.5-5% or less.
  2. Polyquaternium-7 can make the hair have a high degree of sliding during the setting process of hair styling gel and styling solution, keep the curls firm and not loose, and make the hair have a soft, healthy and shiny appearance and feel. It is recommended to add about 1 to 5% of the product.
  3. Polyquaternium-7 can be used in skin care products: shaving cream moisturizers or shower lotions, bath products and deodorants. The amount added is about 0.5 to 5%.


  1. Packing
    Standard packaging includes the following:

50kg, 125kg,200kg or 1000kg/drum

Other package sizes are available upon request.


  1. Storage
    Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.


  1. Period of validity
    24 months



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