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

Solvay Antarox Bl-759

Solvay Antarox BL-759 is a high-performance silicone-based antifoam emulsion designed for demanding industrial applications including water treatment, pulp & paper, and coatings. It delivers rapid foam suppression, excellent stability, and broad compatibility with aqueous systems while meeting stringent environmental and regulatory requirements.
  • solvay antarox bl 759_ac824429
  • solvay antarox bl 759_ac824429

Features Of Solvay Antarox Bl-759

  1. Nonionic silicone-based surfactant offering exceptional foam control and surface tension reduction.

  2. Thermally stable formulation suitable for high-temperature industrial processes up to 120 °C.

  3. Low volatility and minimal odor, supporting safe handling in enclosed manufacturing environments.

  4. Compatible with a broad range of anionic, nonionic, and cationic systems without destabilizing emulsions.

  5. Eco-preferred profile with low aquatic toxicity and ready biodegradability per OECD 301B guidelines.

Typical Applications Of Solvay Antarox Bl-759

  1. Defoaming agent in water-based paints and architectural coatings during production and application.

  2. Foam suppression in industrial cleaning formulations, including CIP (clean-in-place) detergents.

  3. Surface wetting and leveling additive in agrochemical spray adjuvants and tank-mix solutions.

  4. Processing aid in textile auxiliaries such as dyeing and finishing baths to ensure uniform coverage.

  5. Performance enhancer in construction chemical admixtures, particularly concrete surface retarders and sealers.

Specifications Of Solvay Antarox Bl-759

Chemical TypeNonionic silicone-polyether copolymer
Product FormAmbient-stable liquid
AppearancePale yellow to colorless, clear to slightly hazy liquid
Primary ApplicationsDefoaming, wetting, and surface modification in aqueous systems
Key FeaturesLow foaming, high spreading efficiency, hydrolytic stability
BenefitsImproved process efficiency, enhanced substrate coverage, reduced rework
pH (1% aqueous solution)6.0 – 7.5
Specific Gravity (25 °C)0.98 – 1.02 g/cm³


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