High thermal and oxidative stability for extended service life in demanding operating conditions.
Excellent miscibility with refrigerants including HFCs, HFOs, and natural refrigerants (e.g., CO₂, ammonia).
Low volatility and minimal evaporative loss, ensuring consistent lubrication performance over time.
Superior hydrolytic stability, resisting degradation in the presence of moisture or trace water.
Non-corrosive to common compressor materials such as copper, steel, aluminum, and elastomers.
Hermetic and semi-hermetic compressors in commercial refrigeration systems.
Lubrication for low-temperature industrial refrigeration using CO₂ cascade systems.
Scroll and screw compressors operating with next-generation low-GWP refrigerants.
Heat pump units requiring stable lubricity across wide temperature ranges.
Chiller applications where compatibility with polyolester (POE) and mineral oil blends is critical.
| Chemical Type | Polyoxyalkylene glycol (POAG), ethylene oxide/propylene oxide copolymer |
| Product Form | Clear, viscous liquid |
| Appearance | Colorless to pale yellow, transparent |
| Primary Applications | Refrigeration compressor lubrication, especially with HFC, HFO, and CO₂ refrigerants |
| Key Features | Hydrolytically stable, non-corrosive, low volatility, refrigerant-miscible |
| Benefits | Enhanced system reliability, reduced maintenance frequency, improved energy efficiency |
| Storage Stability | Stable under dry, cool, and dark conditions; shelf life ≥ 24 months unopened |
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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