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.
