Nikal is a premium anti-seize lubricant for extreme temperatures or hostile environments. It shields against metal-to-metal contact, preventing seizure and corrosion. It contains nickel flakes and a nearly inert dispersing solid in a high quality grease that protects from rust by water penetration. It does not contain copper or graphite, chlorides, etc. -54°C (-65°F) up to 1427°C (2600°F). MSDS sheets are available at new-line.com.