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

Solvay Clearbreak C 4 Surfactant

Solvay Clearbreak C 4 is a high-performance nonionic surfactant from Solvay’s Clearbreak series, engineered for rapid emulsion breaking and superior oil/water separation in industrial wastewater treatment, especially in refinery and petrochemical applications. It offers excellent demulsification efficiency, low foaming, and compatibility with diverse hydrocarbon systems.
  • solvay clearbreak c 4 surfactant_49a06579
  • solvay clearbreak c 4 surfactant_49a06579

Features Of Solvay Clearbreak C 4 Surfactant

  1. Highly effective demulsifier for rapid water-in-oil (W/O) emulsion breaking.

  2. Thermally stable formulation suitable for high-temperature separation processes.

  3. Low foaming profile, minimizing operational interference in continuous separation units.

  4. Compatible with a broad range of crude oils and refinery streams, including high-asphaltene feeds.

  5. Eco-optimized molecular design supporting reduced environmental impact and favorable handling safety.

Typical Applications Of Solvay Clearbreak C 4 Surfactant

  1. Crude oil desalting and dehydration in upstream and midstream facilities.

  2. Refinery electrostatic treaters and gravity settling tanks.

  3. Produced water treatment in offshore and onshore oil production platforms.

  4. Emulsion breaking in pipeline transportation systems prone to water carryover.

  5. Pre-treatment of feedstocks prior to distillation or hydrotreating units.

Specifications Of Solvay Clearbreak C 4 Surfactant

Chemical TypeNonionic surfactant blend (alkoxylated amine derivatives)
Product FormLiquid concentrate
AppearanceAmber to light brown clear liquid
Density (20 °C)0.98–1.02 g/cm³
Flash Point (COC)≥ 120 °C
SolubilityPartially miscible in hydrocarbons; dispersible in warm brine
Storage StabilityStable for ≥ 24 months at 5–30 °C in original sealed container
Primary ApplicationsOilfield demulsification, refinery desalting, produced water cleanup


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