Polyquaternium-28

• Post Date:

  Feb 28,2026

• Expiry Date:

  Aug 27,2026

• Detailed Description:

  Cas No. :131954-48-8 Specs:20%
  

  Polyquaternium-28

  Chemical Name: polymeric quaternary ammonium salt consisting of vinylpyrrolidoneand dimethylaminopropyl methacrylamide monomers.
  CAS Number: 131954-48-8

  SPECIFICATIONS
   

  Index	Standard value
  Appearance	Colorless to pale yellow viscous liquid
  Content of Active Substance (%)	30%MIN
  PH value (1% Solution)	5.0-8.0
  Viscosity	200-1000 cps
  Solubility	Fully soluble in water

  APPLICATION:

  Hair Care Products

  • Acts as a film-forming and conditioning agent to improve combability, enhance hair softness, and provide long-lasting moisturization.
  • Reduces static electricity and prevents frizz, especially beneficial in shampoos, conditioners, and leave-in treatments.

  Skin Care Products

  • Provides a smooth and silky texture when applied to the skin, delivering a non-greasy, hydrating feel.
  • Commonly used in moisturizers, body lotions, and facial creams.

  Other Applications

  • Used in textile finishing agents for improving fabric softness and antistatic properties.
  • Applicable in surface care products for antistatic and conditioning effects.

  
  ADVANTAGES

  Outstanding Conditioning Properties:
              Forms a uniform, transparent film on hair or skin, improving softness and smoothness.
  Excellent Compatibility:
             Compatible with a wide range of surfactants and active ingredients in personal care formulations.
  Non-irritating and Safe:
             Stable over a broad pH range and resistant to high temperatures, making it suitable for versatile formulations.
             Mild on skin and hair, suitable for sensitive skin formulations.
  
  
  STORAGE:  This product should be stored in a dry, cool and sealed place, avoid light.
  SHELF LIFE:  ONE YEAR
  
  USUAL PACKAGE
  50KG/ DRUM

• CAS Registry Number:

  131954-48-8

• Synonyms:

  ;n,n,n-trimethyl-3-((2-methyl-1-oxo-2-propenyl)amino)-1-;propanaminium chloride polymer with 1-ethenyl-2-;pyrrolidinone;1-Propanaminium, N,N,N-trimethyl-3-(2-methyl-1-oxo-2-propenyl)amino-, chloride, polymer with 1-ethenyl-2-pyrrolidinone;2-Propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, polymer with 2-propenoic acid;Gafquat HS 100;1-Ethenyl-2-pyrrolidinone polymer with N,N,N-trimethyl-3-[(2-methyl-1-oxo-2-propenyl)amino]-1-propanaminium chloride;2-Propenoic acid polymer with N,N-dimethyl-N-2-propenyl 2-propen-1-aminium chloride;N,N,N-trimethyl-3-[(2-methylacryloyl)amino]propan-1-aminium chloride - 1-ethenylpyrrolidin-2-one (1:1);

• Molecular Formula:

  C₁₆H₃₀ClN₃O₂

• Molecular Weight:

  331.8813

• Molecular Structure:

  

• Company:

  SAIAN CHEMICALS (SHANGHAI) CO., LTD     [ China ]          

• Contact:

  Teresa Liu

• Tel:

  +86-316-2098955;+86-18633110822

• Fax:

  +86-316-2098956

• Email:

  teresa.liu@saianchem.com,sales08@grechembld.com