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

Solvay Clearbreak DG 239 Surfactant

Solvay Clearbreak DG 239 is a high-performance anionic surfactant from Solvay’s Clearbreak demulsifier series, engineered for rapid oil-water separation in crude oil dehydration. It offers excellent interfacial activity, thermal stability, and compatibility with diverse crudes—ideal for upstream production and pipeline transport applications.
  • solvay clearbreak dg 239 surfactant_7016b993
  • solvay clearbreak dg 239 surfactant_7016b993

Features Of Solvay Clearbreak DG 239 Surfactant

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

  2. Non-silicone formulation ensuring compatibility with sensitive processes and final product stability.

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

  4. Rapid knock-down and long-term foam suppression without residue or surface defects.

  5. Low dosage requirement enabling cost-effective performance and reduced environmental impact.

Typical Applications Of Solvay Clearbreak DG 239 Surfactant

  1. Water-based coatings and architectural paints.

  2. Industrial cleaning formulations including CIP and metalworking fluids.

  3. Textile processing auxiliaries such as dyeing and finishing baths.

  4. Agrochemical adjuvants and spray tank additives.

  5. Printing inks and pigment dispersion systems.

Specifications Of Solvay Clearbreak DG 239 Surfactant

Chemical TypeNon-ionic polyether-modified alkylphenol surfactant
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsDefoamer and foam control agent
Key FeaturesNon-silicone, low-foaming, high compatibility
BenefitsImproved process efficiency, enhanced product clarity, reduced rework
pH (1% aqueous solution)6.0–7.5
Storage StabilityStable for ≥12 months at 5–30 °C in sealed container


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