Synthetic Hydraulic Lubricant Food Grade 55 gal SAE Grade 20w Viscosity Index 134 ISO Viscosity Grade 68 Viscosity 329 SUS @ 100 F Viscosity 59.2 SUS @ 200 F Temp Range -50 to 580 F Flash Point 485 F Pour Point -50 F Provides Oxidation Stability Rust Corrosion and EP Wear Protection For Hydraulic Systems Operating in the Food Processing Industries Standards NSF H-1 Flash Point 252 C Pour Point -45 C Viscosity 64.2 cSt @ 40 C Viscosity 9.73 cSt @100 C