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

SNF PF165A Thickener

SNF PF165A Thickener is a high-performance anionic polyacrylamide polymer from SNF’s PF series, engineered for efficient rheology control and viscosity enhancement in water-based industrial systems including oilfield fracturing fluids and mining tailings. It delivers rapid hydration, excellent shear stability, and superior thickening efficiency at low dosages.
  • snf pf165a thickener_e9684ece
  • snf pf165a thickener_e9684ece

Features Of SNF PF165A Thickener

  1. High-efficiency rheology modifier delivering rapid viscosity build-up in aqueous systems.

  2. Excellent compatibility with anionic, nonionic, and zwitterionic surfactants commonly used in industrial formulations.

  3. Thermally stable performance across a broad temperature range (5–50 °C) without significant viscosity loss.

  4. pH-insensitive functionality between pH 4.0 and 9.5, ensuring consistent thickening in diverse formulation environments.

  5. Low-foaming profile, supporting applications where foam control is critical for process efficiency and end-use performance.

Typical Applications Of SNF PF165A Thickener

  1. Industrial and institutional (I&I) cleaning concentrates, including heavy-duty degreasers and alkaline cleaners.

  2. Textile auxiliaries such as dyeing assistants, printing pastes, and fabric softener emulsions.

  3. Water-based metalworking fluids requiring stable viscosity and shear-thinning behavior under high-shear conditions.

  4. Agrochemical suspension concentrates (SCs) and emulsifiable concentrates (ECs) for improved particle/active ingredient dispersion.

  5. Construction chemical additives, particularly in tile adhesives and grouts where open time and sag resistance are essential.

Specifications Of SNF PF165A Thickener

Chemical TypeNonionic associative polyurethane (HEUR) thickener
Product FormClear to slightly hazy, low-viscosity liquid
AppearancePale yellow to amber liquid
pH (1% aqueous solution)6.0 – 7.5
SolubilityWater-miscible; forms clear solutions upon gentle mixing
Primary ApplicationsRheology control in water-based industrial formulations
Key FeaturesShear-thinning, non-drying, low-VOC compliant
Storage Stability12 months in unopened original container at 5–30 °C


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