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

Solvay Antil 2900 Surfactant

Solvay Antil 2900 is a high-performance anionic surfactant from Solvay’s Antil® series, engineered for superior foaming, wetting, and emulsifying in industrial cleaners and agrochemical formulations. It offers excellent hard-water tolerance, low-temperature solubility, and biodegradability—ideal for eco-conscious applications requiring robust interfacial activity and formulation stability.
  • solvay antil 2900 surfactant_251cbd77
  • solvay antil 2900 surfactant_251cbd77

Features Of Solvay Antil 2900 Surfactant

  1. Highly effective silicone-based defoamer with rapid knock-down and long-lasting foam suppression.

  2. Excellent compatibility with a broad range of aqueous industrial formulations, including high-shear and high-temperature systems.

  3. Low dosage efficiency—delivers robust antifoam performance at concentrations as low as 0.01–0.1 wt%.

  4. Non-ionic, solvent-free composition ensures low volatility and improved workplace safety.

  5. Stable dispersion in water without need for pre-dilution or emulsifiers.

Typical Applications Of Solvay Antil 2900 Surfactant

  1. Paints and coatings manufacturing—prevents foam during pigment dispersion and let-down.

  2. Industrial cleaning formulations—including CIP (clean-in-place) and alkaline degreasers.

  3. Water-based adhesives and sealants—controls surface foam and improves application uniformity.

  4. Textile processing auxiliaries—used in dyeing, printing, and finishing baths to eliminate foam-related defects.

  5. Agrochemical concentrates—ensures stable tank-mix compatibility and prevents foaming during field application.

Specifications Of Solvay Antil 2900 Surfactant

Chemical TypeSilicone-based antifoam agent
Product FormOpaque white liquid
AppearanceHomogeneous, slightly viscous liquid
Primary ApplicationsDefoaming in aqueous industrial processes
Key FeaturesNon-ionic, solvent-free, self-emulsifying
BenefitsLow odor, minimal impact on substrate properties, easy handling
pH (1% aqueous dispersion)6.0–7.5
Storage Stability≥12 months at 5–30 °C in original sealed container


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