Polyquaternium-39

  • Polyquaternium-39

    Polyquaternium-39

    Properties: Polyquaternium-39 is an amphoteric polymer, high charge density, moisture, and the pH for a wide range (1-14). These copolymers are recommended to improve wet and dry properties of hair care products, and to enhance feel in skin care products. Techniacl Parameters: Type YR-PQ7A YR-PQ7B YR-PQ7C Appearance Clear to slight yellow hazy, viscous liquid Solid Content 39~43% 39~43% 35~40% pH(1% in water) 4.2~5.3% 2.5 max. 4.0~5.5 Viscosity(#3@12rpm,25℃) 3,000~6,000 4,000~15,00...