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High-efficiency demulsifier specifically formulated for rapid separation of water-in-oil emulsions.
Thermally stable across a broad operating temperature range, maintaining performance up to 90 °C.
Low foaming characteristic, minimizing operational interference in continuous separation processes.
Compatible with common hydrocarbon streams and resistant to degradation in sour (H₂S-containing) environments.
Biodegradable formulation aligned with evolving environmental stewardship requirements for upstream and midstream operations.
Crude oil dehydration in three-phase separators and electrostatic treaters.
Produced water treatment for enhanced oil/water phase separation prior to discharge or reinjection.
Refinery desalter units to improve salt and water removal efficiency.
Heavy oil and bitumen extraction processes requiring robust emulsion breaking under high-asphaltene conditions.
Offshore platform separation systems where compact footprint and reliable low-dose performance are critical.
| Chemical Type | Nonionic surfactant blend (ethoxylated alkylphenols and polyglycol derivatives) |
| Product Form | Liquid |
| Appearance | Ambient-clear, pale yellow to amber liquid |
| Density (at 20 °C) | 0.96–0.99 g/cm³ |
| pH (1% aqueous solution) | 5.5–7.0 |
| Solubility | Partially water-miscible; fully soluble in aromatic and chlorinated hydrocarbons |
| Storage Stability | Stable for ≥24 months at 5–30 °C in original sealed container |
| Primary Applications | Oilfield demulsification, refinery desalting, produced water treatment |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
