Calcium Sulfonate Complex Grease is a premium multipurpose grease ideal for marine environments, suspension bridges, automotive or other applications exposed to salt conditions when a extreme pressure and wide temperature range is needed. Excellent structural stability, long services life and excellent resistance to corrosion and oxidation to protect machinery from wear and tear. Appearance is brown and smooth and buttery. Operating temperatures between –5°F to +355°F. Dropping Point of 625°F.