Cara speaking t106d Super High TBN Synthetic Calcium Sulfonate

With 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.