Polyacrylic Acid Sodium (PAAS)

Polyacrylic Acid Sodium (PAAS) is the sodium salt of polyacrylic acid, a water-soluble polymer with excellent thickening and stabilizing properties. It is commonly used in personal care products, detergents, and industrial applications due to its ability to control viscosity and disperse particles. PAAS is particularly effective as a dispersant, water-softening agent, and binder.

CAS:

9003-04-07

Formula:

(C₃H₄O₂Na)ₙ

Molar Weight

Varies depending on the polymerization degree (typically around 1,000,000 g/mol for high molecular weight versions)

Key applications

Cosmetics and Skincare: Used as a thickener, stabilizer, and emulsifier in creams, lotions, and gels.
Water Treatment: Functions as a dispersant and flocculant to treat water and reduce scaling.
Detergents: Helps in controlling viscosity and dispersing ingredients in liquid detergents and cleaners.
Textiles: Used in fabric softeners and detergents to enhance performance.

Industries

Cosmetics and Skincare
Water Treatment
Household Products (detergents)
Textiles
Industrial Applications

Sodium Polyacrylate PAAS Poly(acrylic acid) Sodium Salt

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