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

Solvay Clearbreak NE 700 Surfactant

Solvay Clearbreak NE 700 is a high-performance nonionic surfactant from Solvay’s Clearbreak series, engineered for efficient oilfield demulsification and water treatment. It delivers rapid phase separation, excellent stability in high-salinity and low-temperature conditions, and low foaming—ideal for crude oil dehydration and produced water cleanup.
  • solvay clearbreak ne 700 surfactant_3b9790e3
  • solvay clearbreak ne 700 surfactant_3b9790e3

Features Of Solvay Clearbreak NE 700 Surfactant

  1. Nonionic surfactant with exceptional emulsification and phase separation control in oilfield applications.

  2. Highly effective at breaking stubborn water-in-oil emulsions under elevated temperature and salinity conditions.

  3. Low foaming profile, minimizing operational interference in production and separation equipment.

  4. Compatible with common oilfield chemicals including scale inhibitors, corrosion inhibitors, and demulsifier blends.

  5. Biodegradable formulation aligned with evolving environmental stewardship requirements for upstream operations.

Typical Applications Of Solvay Clearbreak NE 700 Surfactant

  1. Crude oil dehydration and desalting in three-phase separators and electrostatic treaters.

  2. Emulsion breaking in produced water treatment systems prior to reinjection or discharge.

  3. Enhanced oil recovery (EOR) surface facility optimization for stable fluid handling.

  4. Offshore platform production trains requiring reliable performance under dynamic flow conditions.

  5. Onshore gathering systems processing heavy or sour crude with high paraffin and asphaltene content.

Specifications Of Solvay Clearbreak NE 700 Surfactant

Chemical TypeNonionic ethoxylated alkylphenol surfactant
Product FormLiquid concentrate
AppearanceClear to slightly hazy amber liquid
Density (at 20 °C)Approx. 1.02–1.05 g/cm³
pH (1% aqueous solution)6.0–7.5
SolubilityMiscible with aromatic and chlorinated hydrocarbons; dispersible in brine
Primary ApplicationsOilfield emulsion breaking, crude oil conditioning, produced water treatment
Key FeaturesThermal stability up to 90 °C, salt-tolerant, low-foaming, blend-compatible


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