About the MILLUBE™ E‑22A

MILLUBE™ E‑22A is a biodegradable, fire‑resistant hydraulic fluid formulated with NOF’s proprietary fatty‑acid polyol esters. It provides excellent lubricity, low toxicity, and a high flash point, making it suitable for hydraulic systems operating in environmentally sensitive areas. With its high viscosity index and stable performance across wide temperatures, it supports reliable operation in construction machinery, floodgate mechanisms, and equipment used in rivers, lakes, and marine environments.

• Chemical Name: Esters
• Description:
  • Density (15°C): 0.905 g/cm³
  • Viscosity (40°C): 24.18 mm²/s
  • Pour point: –30°C
    

Features

• Biodegradable hydraulic fluid with ≥60% biodegradation (OECD 301C)
• Eco‑Mark certified (E‑22A included in certified grades)
• High flash point for enhanced fire resistance
• Excellent water separability and low toxicity
• High viscosity index for stable operation in varied environments
• Strong wear resistance proven by SRV and vane‑pump testing
• Excellent thermal and oxidative stability
  

Applications

• Hydraulic systems in construction machinery
• Floodgate operation mechanisms
• Equipment used in rivers, lakes, and marine environments
• Fire‑resistant hydraulic systems