Synthetic Gear Lubricant Food Grade 5 gal SAE Grade 90 Viscosity Index 144 ISO Viscosity Grade 320 Temp Range -30 to 585 F Flash Point 520 F Pour Point -30 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 -35 C Viscosity 320 cSt @ 40 C Viscosity 32 cSt @100 C