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

BASF Sokalan HP 50 Surfactant

BASF Sokalan HP 50 is a high-performance polyacrylate-based dispersant and rheology modifier in the Sokalan polymer series, widely used in waterborne coatings, construction mortars, and pigment dispersions for superior stabilization, viscosity control, and shear-thinning behavior without compromising film formation or durability.
  • basf sokalan hp 50 surfactant_f89a6518
  • basf sokalan hp 50 surfactant_f89a6518

Features Of BASF Sokalan HP 50 Surfactant

  1. High-performance anionic polyelectrolyte based on polyacrylic acid with optimized molecular weight distribution for superior dispersion stability.

  2. Excellent calcium tolerance and compatibility with multivalent ions in hard water formulations.

  3. Effective rheology modifier that imparts controlled viscosity and anti-settling properties without gelation.

  4. Low foaming profile suitable for high-shear industrial cleaning and coating processes.

  5. Biodegradable backbone structure supporting sustainable formulation design in compliance with OECD 301B guidelines.

Typical Applications Of BASF Sokalan HP 50 Surfactant

  1. Industrial and institutional (I&I) liquid detergents for metal and floor cleaning.

  2. Water-based architectural coatings and pigment dispersions.

  3. Agrochemical suspension concentrates (SC) and wettable powders (WP).

  4. Ceramic tile adhesive and grout additives for improved workability and open time.

  5. Oilfield drilling fluid additives for clay stabilization and fluid loss control.

Specifications Of BASF Sokalan HP 50 Surfactant

Chemical TypeAnionic polyacrylic acid copolymer
Product FormAqueous solution (~50% active content)
AppearanceClear, colorless to pale yellow liquid
pH (1% aqueous solution)2.5 – 3.5
Density (20 °C)1.12 – 1.16 g/cm³
Viscosity (25 °C, Brookfield RV, spindle #3, 20 rpm)150 – 400 mPa·s
SolubilityCompletely miscible with water; limited solubility in organic solvents
Primary ApplicationsDispersant, rheology modifier, anti-settling agent, chelate synergist


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