CASTROL SPHEEROL SX 2

Description

Castrol Spherol SX 2 is a premium calcium sulphonate complex grease formulated to deliver superior performance under marine and offshore conditions. It provides excellent protection against saltwater, high loads, and corrosion, making it ideal for applications exposed to harsh environments.

Traditional greases can be washed away or break down in wet conditions — however, Spherol SX 2 maintains adhesion and lubricating film integrity even under heavy exposure to water or seawater. The grease forms a tough, waterproof barrier that protects metal surfaces from rust and oxidation while ensuring long service life and reduced maintenance.

It is suitable for both manual and automated application, including pressurized lubrication systems for wire ropes and bearings. In addition, Spherol SX 2 is free from heavy metals and harmful components, ensuring safer handling and minimal environmental impact.

Features and Benefits

• Outstanding water resistance – remains stable even when submerged

• Superior corrosion protection in saltwater and marine environments

• High load-carrying capacity for heavy-duty applications

• Excellent adhesion to metal surfaces

• Resistant to oxidation and mechanical wear

• Environmentally responsible formulation – free from harmful additives

• Prolongs wire rope and bearing life under extreme conditions

Typical Applications

• Wire ropes exposed to marine or offshore conditions

• Bearings, winches, and cranes operating near or in contact with seawater

• Antifriction bearings and lubrication points exposed to moisture

• Heavy-duty equipment in ports, vessels, and offshore rigs

Technical Specifications

• Thickener type: Calcium sulphonate complex

• Base oil type: Mineral

• NLGI grade: 2

• Operating temperature: -25°C to +180°C

• Drop point: >300°C

• Water resistance: Excellent

• Approvals: ISO 12924, DIN 51825, Castrol Marine Specification

Summary

Castrol Spherol SX 2 provides exceptional corrosion resistance and long-term performance in wet and saltwater environments. Its advanced calcium sulphonate complex formulation ensures superior protection for wire ropes, bearings, and marine machinery operating under heavy load and high humidity.