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

Allnex ADDITOL XW 6569 Defoamer

Allnex ADDITOL XW 6569 Defoamer is a silicone-free, water-based defoaming agent designed for waterborne coatings and inks. It delivers rapid foam suppression and lasting antifoam performance without affecting gloss or substrate wetting. Compatible with acrylics, polyurethanes, and vinyl dispersions, it ensures easy incorporation and storage stability. Ideal for architectural, industrial, and packaging applications requiring low-odor, eco-friendly defoaming.
  • allnex additol xw 6569 defoamer_6ab87f68
  • allnex additol xw 6569 defoamer_6ab87f68

Features Of Allnex ADDITOL XW 6569 Defoamer

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

  2. Excellent compatibility with acrylic, polyester, and alkyd emulsions.

  3. Low dosage requirement—effective at 0.1–0.5% w/w in final formulation.

  4. Maintains gloss and transparency in clear coatings and architectural paints.

  5. Stable under high-shear mixing and prolonged storage conditions.

Typical Applications Of Allnex ADDITOL XW 6569 Defoamer

  1. Architectural interior and exterior wall paints.

  2. Industrial maintenance coatings (e.g., primers and topcoats).

  3. Water-based wood coatings including stains and varnishes.

  4. Printing inks and water-based overprint varnishes.

  5. Adhesives and construction sealants.

Specifications Of Allnex ADDITOL XW 6569 Defoamer

Chemical TypePolyether-modified polymer dispersion
Product FormOpaque white liquid
AppearanceHomogeneous, slightly viscous liquid
pH (1% aqueous solution)6.5–7.5
Density (20 °C)1.02–1.06 g/cm³
Viscosity (25 °C, Brookfield RV, spindle #3, 20 rpm)1,500–3,000 mPa·s
Primary ApplicationsWater-based decorative and protective coatings
Key FeaturesSilicone-free, low-foaming, easy dispersion


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