Viscosity, cSt @210°F @100°F @-40°F Flash Point, °F (C.O.C.) Fire Point, °F Pour Point, °F Neutralization No. Synthetic Rubber Swell “H” (72 hrs/158°F),% Swell “F” (72 hrs/400 °F), % Thermal Stability (96 hrs/525 °F) Viscosity; @ 100 °F, % Change Acid Number Change, mg KOH/g Metal Weight Change, mg/cm2 Oxidation and Corrosion Stability (72 hrs/400 °F) Corrosion Steel, wt. change, mg/cm2 Silver, wt. change, mg/cm2 Aluminum, wt. change, mg/cm2 Magnesium, wt. change, mg/cm2 Copper, wt. change, mg/cm2 Oxidation Viscosity Change @ 100°F, % Total Acid Number Change Contamination, mg/100 ml Load Carrying Capacity, Ryder Gear @ 165°F Scuff Rating, lb/in2 Relative Rating, % Sediment, 1.2 micron filter, mg/L Foaming, ml initial/ml final Seq I @ 77°F Seq II @ 200°F Seq III @ 77°F Specific Heat, Cp @ 37.8 °C @ 260°C Dynamic Rust Test, synthetic sea water Degree of rusting, 60°C, 24 hrs API Gravity | 5.0-5.5 | 5.40 |