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

BASF FoamStar NDW Defoamer

BASF FoamStar NDW Defoamer is a non-silicone, water-based defoaming agent designed for aqueous industrial systems. It delivers rapid foam knockdown and lasting antifoam performance in coatings, adhesives, and cleaning formulations. Compatible with anionic, nonionic, and cationic surfactants, it ensures stability without compromising clarity or viscosity. Ideal for low-VOC and eco-friendly applications.
  • basf foamstar ndw defoamer_c5cbbc21
  • basf foamstar ndw defoamer_c5cbbc21

Features Of BASF FoamStar NDW Defoamer

  1. Highly effective silicone-free defoaming agent for water-based systems.

  2. Excellent compatibility with a broad range of anionic, nonionic, and amphoteric surfactants.

  3. Low dosage requirement ensures cost efficiency without compromising performance.

  4. Provides rapid foam knock-down and sustained foam suppression during processing.

  5. Non-hazardous formulation compliant with major global regulatory frameworks including REACH and TSCA.

Typical Applications Of BASF FoamStar NDW Defoamer

  1. Architectural coatings (e.g., interior/exterior paints and primers).

  2. Industrial maintenance coatings and coil coatings.

  3. Adhesives and sealants formulations.

  4. Construction chemicals such as cementitious mortars and tile adhesives.

  5. Water-based inks and overprint varnishes.

Specifications Of BASF FoamStar NDW Defoamer

Chemical TypeMineral oil-based, silicone-free defoamer
Product FormOpaque white to off-white liquid
AppearanceHomogeneous, slightly viscous liquid
Primary ApplicationsWater-based coatings, adhesives, construction chemicals
Key FeaturesLow-foaming, easy dispersion, non-silicone
BenefitsImproved process stability, reduced surface defects, enhanced gloss uniformity
pH Range (1% aqueous dispersion)6.0 – 8.0
Storage StabilityStable for ≥12 months at 5–30 °C in sealed container


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