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

Münzing DEE FO OI-253 Defoamer

Münzing DEE FO OI-253 Defoamer is a silicone-free, oil-based antifoam designed for water-based industrial coatings and inks. It delivers rapid foam suppression, excellent compatibility, and minimal impact on gloss or substrate wetting. Ideal for roller, spray, and curtain coating processes where persistent foam disrupts production efficiency and finish quality.
  • m nzing dee fo oi 253 defoamer_6c1af35d
  • m nzing dee fo oi 253 defoamer_6c1af35d

Features Of Münzing DEE FO OI-253 Defoamer

  1. Highly effective silicone-free defoaming agent for demanding aqueous systems.

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

  3. Low dosage efficiency—effective at 0.01–0.1 wt% in most formulations.

  4. Stable under high shear, elevated temperature, and prolonged storage conditions.

  5. Non-volatile and non-skin-irritating, supporting safer handling and regulatory compliance (e.g., REACH).

Typical Applications Of Münzing DEE FO OI-253 Defoamer

  1. Architectural coatings and decorative paints (interior/exterior emulsions).

  2. Industrial maintenance coatings and protective primers.

  3. Textile printing pastes and pigment dispersions.

  4. Agrochemical suspension concentrates (SC) and water-dispersible granules (WDG).

  5. Construction chemicals including cementitious tile adhesives and self-leveling compounds.

Specifications Of Münzing DEE FO OI-253 Defoamer

Chemical TypeMineral oil-based, hydrophobically modified polymer blend
Product FormLiquid, ready-to-use
AppearanceOpaque white to off-white emulsion
pH (1% aqueous dispersion)6.5–8.0
Density (20 °C)Approx. 0.98–1.02 g/cm³
Viscosity (25 °C, Brookfield RV, spindle #3, 20 rpm)150–400 mPa·s
Primary ApplicationsWaterborne coatings, agrochemicals, construction additives, textile auxiliaries
Key FeaturesSilicone-free, low-foam addition, broad compatibility, easy dispersion


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