Semi-Synthetic Gear Lubricant Food Grade 55 gal SAE Grade 140 Viscosity Index 129 ISO Viscosity Grade 460 Temp Range 0 to 485 F Flash Point 445 F Provides Oxidation Stability Rust Corrosion and EP Wear Protection For Gear Systems Operating in the Food Processing Industries Standards NSF H-1 Flash Point 230 C Pour Point -18 C Viscosity 483 cSt @ 40 C Viscosity 40.2 cSt @100 C