Permatex Anti-Seize Lubricant Is A Highly Refined Blend Of Aluminum, Copper And Graphite Lubricants, For Use During Assembly To Prevent Galling, Corrosion And Seizing, And To Assure Easier Disassembly. Featuring Salt, Corrosion And Moisture Resistance, This Lubricant Is Ideal For Marine Use. With A Temperature Range From -60 Degrees Fahrenheit To 1600 Degrees Fahrenheit, It Will Not Evaporate Or Harden In Extreme Temperatures. From Job-Specific Lubricants To The Rigors Of Heavy-Duty Needs, Count On Permatex To Bring You Reliability And Problem-Solving Solutions That Extend The Life Of Your Equipment.