Penrite Copper Eze 500G. A bentone based anti-seize grease containing micro-size copper, zinc oxide and additional synthetic base oil that will resist temperatures of up to 1093°C. Used to coat flanges, threads, nuts, bolts etc prior to assembly, to enable easy disassembly. Is also ideal for exhaust manifold studs, turbocharger connections, spark plug threads, drum and disc brake assemblies. It may be used in all types of industries including in corrosive marine and mining environments, petroleum (exploration, refining) industry. It may be used at all temperatures from sub-zero to 1093°C.