MILLUBE™ E‑46A is a biodegradable, fire‑resistant hydraulic fluid formulated with NOF’s proprietary fatty‑acid polyol esters. It offers excellent lubricity, low toxicity, and a high flash point, making it suitable for environmentally sensitive hydraulic applications. The product maintains stable viscosity across a wide temperature range and delivers reliable performance in construction machinery, floodgate equipment, and hydraulic systems operating in rivers, lakes, and marine environments. Structure Chemical Name: Esters Description: Density (15°C): 0.920 g/cm³ Viscosity (40°C): 47.05 mm²/s Pour point: –30°C Features Biodegradable hydraulic fluid with ≥60% biodegradation (OECD 301C) Excellent lubricity and wear resistance (SRV and vane‑pump performance) High flash point for improved fire resistance Low toxicity and good water separability High viscosity index for stable performance across a wide temperature range Strong oxidative and thermal stability Applications Hydraulic systems in construction machinery Floodgate operation mechanisms Equipment used in rivers, lakes, and marine environments Fire‑resistant hydraulic systems
