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

Concentrol EMULTROL DFM AFO-7 Defoamer

Concentrol EMULTROL DFM AFO-7 Defoamer is a high-performance silicone-free antifoam emulsion designed for water-based industrial systems. It delivers rapid foam suppression and long-lasting defoaming in coatings, adhesives, and cleaning formulations. Compatible with anionic, nonionic, and cationic systems, it ensures excellent stability and easy dispersion without affecting product clarity or rheology.
  • concentrol emultrol dfm afo 7 defoamer_0cc79db7
  • concentrol emultrol dfm afo 7 defoamer_0cc79db7

Features Of Concentrol EMULTROL DFM AFO-7 Defoamer

  1. High-efficiency silicone-free defoaming action in aqueous systems.

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

  3. Low dosage requirement with rapid knock-down and sustained foam control.

  4. Stable performance across broad pH range (pH 4–12) and elevated temperatures.

  5. Non-hazardous formulation compliant with major industrial safety and environmental guidelines.

Typical Applications Of Concentrol EMULTROL DFM AFO-7 Defoamer

  1. Water-based coatings and architectural paints.

  2. Industrial cleaning formulations including CIP and laundry detergents.

  3. Textile auxiliaries such as dyeing, printing, and finishing baths.

  4. Agrochemical suspensions and emulsifiable concentrates (SC, EW, SE).

  5. Construction chemicals including concrete admixtures and tile adhesives.

Specifications Of Concentrol EMULTROL DFM AFO-7 Defoamer

Chemical TypeOrganic polymer-based, silicone-free defoamer
Product FormOpaque white liquid
AppearanceHomogeneous milky dispersion
pH (1% aqueous solution)6.5–8.0
Density at 20 °C1.01–1.03 g/cm³
Viscosity (Brookfield LV, 20 °C, Spindle 3, 6 rpm)150–300 mPa·s
SolubilityPartially water-dispersible; forms stable dilutions with agitation
Primary ApplicationsCoatings, cleaners, textiles, agrochemicals, construction chemicals


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