Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay Sipomer PAM 4000 Thickener

Solvay Sipomer PAM 4000 Thickener is a high-performance anionic polyacrylamide rheology modifier designed for water-based formulations. It delivers exceptional viscosity build, shear stability, and compatibility with electrolytes and surfactants. Ideal for paints, coatings, agrochemicals, and construction additives, it ensures uniform dispersion and long-term suspension without compromising flow properties.
  • solvay sipomer pam 4000 thickener_89c73357
  • solvay sipomer pam 4000 thickener_89c73357

Features Of Solvay Sipomer PAM 4000 Thickener

  1. High-efficiency associative thickener based on polyacrylamide chemistry.

  2. Delivers excellent rheology control and shear-thinning behavior in aqueous systems.

  3. Compatible with a broad range of surfactants, electrolytes, and pH conditions (pH 3–12).

  4. Enables low-foaming performance ideal for high-shear industrial formulations.

  5. Provides long-term viscosity stability and resistance to microbial degradation.

Typical Applications Of Solvay Sipomer PAM 4000 Thickener

  1. Architectural coatings and interior/exterior paints.

  2. Industrial maintenance coatings and protective finishes.

  3. Agrochemical suspensions and sprayable formulations.

  4. Home care detergents and liquid cleaning concentrates.

  5. Construction chemicals including tile adhesives and grouts.

Specifications Of Solvay Sipomer PAM 4000 Thickener

Chemical TypeAssociative polyacrylamide (PAM) thickener
Product FormOff-white to light yellow viscous liquid
AppearanceHomogeneous, free-flowing liquid
Active ContentApprox. 40 wt% in aqueous solution
pH (1% aqueous solution)3.5 – 5.5
Density (25°C)1.08 – 1.12 g/cm³
SolubilityReadily dispersible and soluble in water
Storage Stability12 months unopened at 5–30°C


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