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

Solvay Clearbreak DI 950 Surfactant

Solvay Clearbreak DI 950 is a high-performance anionic surfactant from Solvay’s Clearbreak DI series, engineered for rapid interfacial tension reduction and superior oil-in-water emulsification in industrial cleaning and oilfield applications. It offers excellent water solubility, low foam, and robust performance under high salinity and temperature conditions.
  • solvay clearbreak di 950 surfactant_a3184f8f
  • solvay clearbreak di 950 surfactant_a3184f8f

Features Of Solvay Clearbreak DI 950 Surfactant

  1. Highly effective defoamer specifically engineered for demanding industrial water treatment systems.

  2. Non-silicone, non-ionic formulation ensuring compatibility with a broad range of polymers and biocides.

  3. Excellent thermal and shear stability across pH 4–12, maintaining performance in aggressive process conditions.

  4. Low-foaming profile that minimizes entrainment and supports efficient separation in clarifiers and filters.

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

Typical Applications Of Solvay Clearbreak DI 950 Surfactant

  1. Wastewater treatment in municipal and industrial activated sludge plants.

  2. Foam control in cooling tower and recirculating water systems.

  3. Defoaming during biological nutrient removal (BNR) and membrane bioreactor (MBR) operations.

  4. Process aid in pulp and paper mill white water systems.

  5. Antifoam additive in chemical manufacturing effluent streams containing surfactants or proteins.

Specifications Of Solvay Clearbreak DI 950 Surfactant

Chemical TypeNon-ionic polyether-modified polymer
Product FormOpaque off-white liquid
AppearanceViscous, free-flowing liquid
pH (1% aqueous solution)6.5 – 8.0
Density (20°C)1.02 – 1.06 g/cm³
Flash Point (PMCC) > 100°C
SolubilityPartially water-miscible; forms stable emulsion upon dilution
Storage Stability12 months unopened at 5–30°C


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