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

Elementis DAPRO AP 7015 Defoamer

Elementis DAPRO AP 7015 is a high-performance silicone-based defoamer from Elementis’ DAPRO series, engineered for rapid foam control in demanding aqueous industrial processes including coatings, inks, and cleaning formulations. It offers excellent compatibility, low dosage efficiency, and long-term stability without affecting product clarity or performance.
  • elementis dapro ap 7015 defoamer_e218260a
  • elementis dapro ap 7015 defoamer_e218260a

Features Of Elementis DAPRO AP 7015 Defoamer

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

  2. Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate copolymer emulsions.

  3. Low addition levels required—typically 0.05–0.3% w/w on total formulation.

  4. Minimal impact on gloss, color acceptance, and film integrity of finished coatings.

  5. Stable under high-shear mixing and prolonged storage at ambient temperatures.

Typical Applications Of Elementis DAPRO AP 7015 Defoamer

  1. Architectural interior and exterior paints.

  2. Industrial maintenance coatings.

  3. Wood and furniture finishes (waterborne).

  4. Adhesives and construction sealants.

  5. Printing inks for flexible packaging.

Specifications Of Elementis DAPRO AP 7015 Defoamer

Chemical TypePolyether-modified nonionic surfactant blend
Product FormOpaque liquid
AppearanceOff-white to light beige, homogeneous liquid
pH (1% aqueous solution)6.5–8.0
Density (20°C)1.02–1.06 g/cm³
Viscosity (25°C)150–400 mPa·s
SolubilityPartially water-miscible; forms stable dispersion upon agitation
Recommended Storage Temperature5–35°C


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