Polyquaternium-39

CAS NO.: 25136-75-8

Molecular Formula: (C₃H₃O₂)_n(C₈H₁₆NCl)_n′(C₃H₅NO)_n′′

Molecular Weight: 1.2-1.6×106

Molecular Structure:

Property:

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.

Specification：

Item	Index
Appearance	colorless clear viscous liquid
Solid(%)	10±0.5%
PH(1% water solution,25℃)	5–8
Viscosity	5000–15000CPS/25℃

Usage:

Polyquaternium-39 is used in hair care products:relaxers, bleaches, dyes, shampoos, conditioners, styling products, and permanent waves.

- Contributes luster and a soft, silky feel; provide rich, creamy foam to shampoos

- Provides excellent slip, lubricity and snag-free wet compatibility without excessive buildup

- Imparts excellent dry compatibility

- Panel studies document excellent hair softness and wet hair feel during washing, rinsing and after rinsing

- Helps hold curls without flaking

- 1.0% as product in shampoo and conditioner 3.0% as product in other formulations

Polyquaternium-39 is used in skin care products: moisturizing creams, lotions, bath gels, liquid soaps, soap bars, shaving products and deodorants.

- Imparts a smooth, velvety feel; reduces tightness after drying skin
- Provides excellent moisturization
- Contributes lubricity which can help make skin care products easier to apply
- Liquid cleansing products acquire richer foam with improved stability
- Suggested starting concentration: 1.5% as product

Packing and Storage:

PPolyquaternium-39 can be packed into 125kg PE Drum.

Pack and preserve the product in a sealed, cool and dry condition, and avoid contacting strong oxidants. The term of validity: 12months. Transportation: Non-dangerous goods.

Key words：

Polyquaternium-39; AA/DADMAC/AM copolymer; AA/DMDAAC/AM copolymer AA/DMDAAC/AM copolymer; dimethyldiallylammonium chloride acrylic acid acrylamide copolymer;