POE Polyol Ester Base Oil

Used as Base oil for RefrigeratingEngine Oil/coolants

Description:

POE Polyol Ester Base Oil is refined by molecular distillation after the reaction between neo-polyhydric alcohol and saturated straight/branched-chain fatty acids. Some HH's s formulated with these POE ester base oils have been successfully applied to refrigeration compressors in main engine plants. It has excellent mutual solubility and compatibility with new environment-friendly refrigerants. POE Polyol Ester Base Oils have excellent hydrolytic stability.

 

Product Features

 Excellent Lubrication, anti-wear performances, chemical stability and hydrolytic stability

 Excellent electrical insulation and thermal stability

 Very low acid value and hydroxyl value

 High flash point, low volatility 

 Good hydrolysis stability

 Excellent mutual solubility with refrigerants

 Good environmental biodegradability

 Maintaining good thermal and cold stability under both high temperature and low temperature conditions

 Good antifoaming and rust resistance