Synthetic Gear Lubricant Food Grade 55 gal SAE Grade 90 Viscosity Index 158 ISO Viscosity Grade 220 Temp Range -30 to 585 F Flash Point 520 F Pour Point -40 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 270 C For Use With Gear Systems Pour Point -40 C Viscosity 212 cSt @ 40 C Viscosity 26.4 cSt @100 C