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

Solvay Antil 2800 Surfactant

Solvay Antil 2800 is a high-performance silicone-based defoamer from Solvay’s Antil™ series, designed for robust foam control in demanding industrial applications like coatings, adhesives, and cleaning formulations. It offers rapid knockdown, excellent stability, and low surface tension without compromising substrate compatibility or clarity.
  • solvay antil 2800 surfactant_80e3943a
  • solvay antil 2800 surfactant_80e3943a

Features Of Solvay Antil 2800 Surfactant

  1. Highly effective nonionic surfactant with excellent wetting and spreading performance on low-energy surfaces.

  2. Outstanding compatibility with anionic, cationic, and other nonionic systems in complex formulations.

  3. Low foaming profile suitable for high-shear industrial cleaning and metalworking applications.

  4. Good biodegradability and favorable environmental profile aligned with EU Ecolabel and OECD 301 series standards.

  5. Thermally stable up to 90 °C, maintaining performance across a broad processing temperature range.

Typical Applications Of Solvay Antil 2800 Surfactant

  1. Metal cleaning and degreasing formulations for automotive and aerospace OEM parts.

  2. Industrial hard-surface cleaners for food processing equipment and pharmaceutical facilities.

  3. Additive in water-based metalworking fluids to enhance lubricity and emulsion stability.

  4. Key ingredient in agricultural adjuvants for improved pesticide droplet coverage and foliar uptake.

  5. Component in textile auxiliaries for scouring and dye leveling in polyester-cotton blends.

Specifications Of Solvay Antil 2800 Surfactant

Chemical TypeNonionic alkylphenol ethoxylate-free surfactant (ethoxylated fatty alcohol)
Product FormLiquid
AppearancePale yellow to amber clear liquid
pH (1% aqueous solution, 25 °C)6.0–7.5
Active Content (wt%)≥98.0%
Density (20 °C, g/cm³)1.02–1.05
Cloud Point (1% solution, °C)65–72
SolubilityFreely soluble in water and common organic solvents (e.g., ethanol, glycol ethers)


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