tbn 400T106D TBN 400 Synthetic Calcium SulfonateProduct IntroductionWith heavy alkyl benzene sulfonic acid as a main raw material, super high-based synthetic calcium sulfonate is prepared by neutralization and super high alkalization reaction. The product has excellent alkaline reserve property, good oil solubility and strong acid neutralization capability, and it can immediately neutralize organic acid and inorganic acid in oil; meanwhile it also has excellent high-temperature detergency and thermal stability. It is a preferred additive for blending over-based marine cylinder oil. SpecificationItemsTypical ValueTest MethodsAppearanceRed brown Viscous liquidVisualDensity(20℃), kg/m3ReportGB/T2540Kinematic Viscosity (100℃) mm2/sReportGB/T265Flash Point(COC),℃≥ 180GB/T3536TBN,mgKOH/g≥ 395SH/T0251Calcium,m%≥ 14SH/T0270Sulfur,m%≥ 1.2GB/T388Water Content,m%≤ 0.2GB/T260Machinery Impurities,m%,≤ 0.1GB/T511Turbidity,JTU≤ 200SH/T0028Effective Component, m%,≥ 56SH/T0034Packing & Storage The product shall be packed in 200L metal drum or packed according to the customer's requirements. It shall be transported by container or truck. The storage temperature should not exceed 45℃. The product is non-flammable, non-explosive and non-corrosive. In terms of safety, environmental protection and application, it is the same as general petroleum products, there is no need for special protection.Avoid contacting with strong oxidant when in use. The storage period is two-year.In case of skin contact, wash it off thoroughly with detergent and water.