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

Concentrol EMULTROL DFM DV-8P Defoamer

Concentrol EMULTROL DFM DV-8P Defoamer is a high-performance silicone-polyether hybrid defoamer designed for demanding aqueous industrial processes. It delivers rapid foam suppression and lasting antifoam action in coatings, inks, adhesives, and cleaning formulations. Excellent compatibility, low dosage efficiency, and stability across wide pH/temperature ranges make it ideal for continuous-process applications requiring reliable foam control.
  • concentrol emultrol dfm dv 8p defoamer_ac87bc58
  • concentrol emultrol dfm dv 8p defoamer_ac87bc58

Features Of Concentrol EMULTROL DFM DV-8P Defoamer

  1. High-efficiency silicone-free defoaming action in water-based systems.

  2. Excellent compatibility with anionic, nonionic, and cationic surfactants.

  3. Low dosage requirement — effective at 0.05–0.3% w/w in most formulations.

  4. Stable under high-shear mixing and elevated temperatures up to 90°C.

  5. No adverse impact on gloss, leveling, or film integrity of finished coatings.

Typical Applications Of Concentrol EMULTROL DFM DV-8P Defoamer

  1. Architectural and industrial waterborne paints and coatings.

  2. Water-based adhesives and sealants.

  3. Textile printing pastes and pigment dispersions.

  4. Construction chemicals including cementitious mortars and tile grouts.

  5. Industrial cleaning formulations and metalworking fluids.

Specifications Of Concentrol EMULTROL DFM DV-8P Defoamer

Chemical TypePolyether-modified mineral oil emulsion
Product FormOpaque white liquid
AppearanceHomogeneous milky dispersion
pH (1% aqueous solution)6.5–7.5
Density (20°C)0.98–1.02 g/cm³
Viscosity (25°C, Brookfield LVT, Spindle #3, 6 rpm)150–400 mPa·s
Active Content≥ 45% w/w
Storage StabilityStable for ≥12 months at 5–30°C in sealed container


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