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

Solvay Clearbreak 745 Surfactant

Solvay Clearbreak 745 is a high-performance nonionic surfactant from Solvay’s Clearbreak series, engineered for rapid oil-in-water emulsion breaking in industrial wastewater treatment. It delivers exceptional demulsification efficiency, thermal stability, and compatibility with diverse hydrocarbon systems—ideal for refineries, petrochemical plants, and produced water management.
  • solvay clearbreak 745 surfactant_d2ef1eb6
  • solvay clearbreak 745 surfactant_d2ef1eb6

Features Of Solvay Clearbreak 745 Surfactant

  1. High-efficiency defoaming agent specifically engineered for challenging aqueous systems.

  2. Non-silicone formulation ensuring compatibility with sensitive process streams and final product quality.

  3. Excellent thermal and pH stability across a broad operating range (pH 4–12, up to 90 °C).

  4. Low-foaming surfactant that maintains effective wetting and dispersion without inducing re-foaming.

  5. Easily dispersible liquid with consistent performance in both cold and warm water dilutions.

Typical Applications Of Solvay Clearbreak 745 Surfactant

  1. Industrial cleaning formulations including CIP (clean-in-place) and alkaline soak cleaners.

  2. Water-based coatings and inks where foam control and substrate wetting are critical.

  3. Agrochemical adjuvants for tank-mix compatibility and spray solution stability.

  4. Textile processing auxiliaries such as desizing, scouring, and dye leveling agents.

  5. Oilfield chemical systems including fracturing fluids and produced water treatment.

Specifications Of Solvay Clearbreak 745 Surfactant

Chemical TypeNonionic polyether-modified alkylphenol derivative
Product FormClear to slightly hazy viscous liquid
AppearanceAmber to light brown liquid
pH (1% aqueous solution, 25 °C)6.0 – 7.5
Specific Gravity (25 °C)1.02 – 1.06 g/cm³
Solubility in WaterCompletely miscible at all use concentrations
Primary ApplicationsDefoaming, wetting, and foam suppression in industrial aqueous processes
Key FeaturesNon-silicone, low VOC, biodegradable backbone


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