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

BASF Nekal BX Conc.Paste 40% Surfactant

BASF Nekal BX Conc. Paste 40% is a high-performance anionic surfactant paste from BASF’s Nekal series, featuring sodium linear alkylbenzenesulfonate (LAS) as the active ingredient. It offers excellent detergency, foaming, and emulsification in industrial and household cleaning formulations. Concentrated at 40% active matter, it ensures efficient handling, storage, and dosing while maintaining stability and compatibility across diverse pH ranges and electrolyte conditions.
  • basf nekal bx conc.paste 40 surfactant_5e60e323
  • basf nekal bx conc.paste 40 surfactant_5e60e323

Features Of BASF Nekal BX Conc.Paste 40% Surfactant

  1. Highly concentrated anionic surfactant paste with 40% active matter content for efficient dosing and reduced transport/logistics footprint.

  2. Excellent wetting, emulsifying, and foaming performance in both hard and soft water conditions.

  3. Good compatibility with common co-surfactants, builders, and enzymes used in industrial cleaning formulations.

  4. Low-foaming profile suitable for high-speed mechanical cleaning processes including CIP (Clean-in-Place) systems.

  5. Stable viscosity and phase behavior across a broad temperature range (5–40 °C), ensuring reliable handling and pumpability.

Typical Applications Of BASF Nekal BX Conc.Paste 40% Surfactant

  1. Alkaline industrial cleaners for metal parts degreasing and pre-treatment prior to coating or plating.

  2. CIP detergents in food & beverage, dairy, and pharmaceutical processing equipment cleaning.

  3. Heavy-duty floor and surface cleaners for manufacturing facilities and transportation maintenance.

  4. Formulations for textile scouring and preparatory treatments in industrial laundries.

  5. Specialty cleaning agents for electronics component rinsing and precision equipment maintenance.

Specifications Of BASF Nekal BX Conc.Paste 40% Surfactant

Chemical TypeAnionic surfactant (alkylbenzene sulfonate-based)
Product FormConcentrated viscous paste
AppearanceOff-white to light beige homogeneous paste
Active Matter ContentApprox. 40 wt.%
pH (1% aqueous solution)8.0–9.5
Density (20 °C)1.12–1.16 g/cm³
SolubilityReadily dispersible in water; forms clear to slightly opalescent solutions
Storage StabilityStable for ≥12 months at 5–30 °C in sealed original container


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