Waxes and additives sedimenting in low temperatures, leading to instability in cold blends and winter storage.Calcium sulfonates represent one of the most versatile classes of lubricant additives, providing simultaneous protection against rust and corrosion, dispersancy, detergency, demulsibility, antiwear (AW), extreme pressure (EP) performance, and acid neutralization. This paper explores the structure, classification, synthesis pathways, and functional properties of calcium sulfonates, while also discussing their limitations and incompatibilities. Simplified diagrams and tables are presented to summarize their multifunctionality and comparative performance across industrial applications.
What We've Delivered
Zero sedimentation in cold climates
Excellent water displacement and fast dewatering
High demulsibility, ensuring clean separation from water
Extended rust protection on indoor and outdoor panels
