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

Allnex PC 1244 Defoamer

Allnex PC 1244 Defoamer is a high-performance silicone-free, water-based defoaming agent from the Allnex PC series. Designed for waterborne coatings and inks, it delivers rapid foam suppression and lasting control without affecting gloss or substrate wetting. Its low-odor, easy-dispersion formulation ensures compatibility with acrylics, polyurethanes, and vinyl dispersions while meeting strict VOC and regulatory requirements.
  • allnex pc 1244 defoamer_3311c694
  • allnex pc 1244 defoamer_3311c694

Features Of Allnex PC 1244 Defoamer

  1. Highly effective silicone-free defoamer for water-based systems.

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

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

  4. Maintains formulation clarity and does not adversely affect gloss or film integrity.

  5. Stable under high-shear mixing and across a broad pH range (pH 4–10).

Typical Applications Of Allnex PC 1244 Defoamer

  1. Architectural coatings (interior and exterior flat/matte paints).

  2. Industrial maintenance coatings and protective finishes.

  3. Water-based adhesives and construction sealants.

  4. Printing inks and pigment concentrates.

  5. Textile and leather finishing formulations.

Specifications Of Allnex PC 1244 Defoamer

Chemical TypePolyether-modified nonionic surfactant blend
Product FormLiquid
AppearanceClear to slightly hazy, pale yellow liquid
Primary ApplicationsWater-based coatings, adhesives, inks, and construction chemicals
Key FeaturesSilicone-free, low-foaming, easy dispersion
BenefitsImproved process efficiency, reduced surface defects, enhanced batch consistency
pH (1% aqueous solution)6.0–8.0
Storage StabilityStable for ≥12 months at 5–30 °C in original sealed container


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