TBN300 Overbased Synthetic Calcium Sulfonate

?Product Brief IntroductionOverbased synthetic calcium sulfonate is one of the sulfonate salt series lubricant additives products we produce. It's mainly made from long-chain alkylbenzene sulfonic acid by means of neutralization and high alkalization reaction. This is a main metal detergent, and boasts excellent acid neutralization capacity, anti-rust property and high-temperature detergency, so it is widely used for different ICE oils. ?Product Technical IndexItemTypical ValueTest MethodAppearanceRed brown transparent viscous liquidVisual InspectionFlash Point (COC), ?205ASTM D92Kinematic Vis
TBN300 Overbased Synthetic Calcium Sulfonate