Alpha Premium Bio-Gas SAE 40 is tailor-made specifically to service stationary internal combustion engines that are modified to run where methane gas is generated from anaerobic digestion of animal manure, compost and/or landfill residue. The methane gas produced via this process contains high concentrations of hydrogen sulfide and other contaminants that are inherently corrosive to engine components.
This oil is chemically formulated to protect against excessive wear and deposit formation. It has robust corrosion resistance along with excellent TBN retention. This lubricant was developed to reduce combustion chamber deposits commonly seen in severe duty applications.
|Total Base Number (D4739)||9.4|
|Sulfated Ash wt. %||1.0|
|Viscosity at 100℃ cSt (ASTM 445)||14.5|
|Viscosity at 40℃ cSt (ASTM 445)||141|
|Viscosity Index (ASTM 2270)||116|
|Pour Point ℃(℉) (ASTM D97)||-10(-12)|