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

Solvay Clearbreak DI 938 Surfactant

Solvay Clearbreak DI 938 is a high-performance anionic surfactant from Solvay’s Clearbreak DI series, engineered for rapid interfacial tension reduction and superior emulsion stability in industrial cleaning and oilfield applications. It delivers excellent wetting, foaming, and solubilization properties with low toxicity and high biodegradability.
  • solvay clearbreak di 938 surfactant_a1f13cb3
  • solvay clearbreak di 938 surfactant_a1f13cb3

Features Of Solvay Clearbreak DI 938 Surfactant

  1. Highly effective defoamer specifically engineered for aqueous industrial cleaning formulations.

  2. Non-silicone, non-ionic surfactant offering excellent compatibility with anionic and cationic systems.

  3. Provides rapid foam break and sustained antifoam performance under high shear and elevated temperature conditions.

  4. Low VOC content, supporting compliance with stringent environmental and regulatory requirements.

  5. Stable across a broad pH range (pH 4–12), ensuring reliability in diverse formulation environments.

Typical Applications Of Solvay Clearbreak DI 938 Surfactant

  1. Alkaline and neutral industrial metal cleaners for automotive and aerospace parts washing.

  2. Heavy-duty detergent concentrates used in CIP (Clean-in-Place) systems.

  3. Formulations for textile pre-treatment and desizing processes.

  4. Engineered cleaning solutions for semiconductor wafer rinsing and precision optics cleaning.

  5. Water-based degreasers and emulsion cleaners in food processing equipment sanitation.

Specifications Of Solvay Clearbreak DI 938 Surfactant

Chemical TypeNon-ionic polyglycol-based defoaming surfactant
Product FormLiquid
AppearanceClear to slightly hazy, light amber liquid
Primary ApplicationsIndustrial cleaning, CIP systems, metalworking fluids
Key FeaturesNon-silicone, low-foaming, shear-stable
BenefitsReduces downtime from foam-related process interruptions; enhances cleaning efficiency
pH (1% aqueous solution)6.0–7.5
Storage Stability≥12 months at 5–30°C in original sealed container


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