Anti-seizing for iron, stainless steel, cast iron, titanium, copper and brass.The copper particles form a protective coating which prevents fusing of metallic surfaces under heavy pressure. Apply to mechanical parts prior to assembly to lubricate, prevent seizing, facilitate disassembly. For bolts, flanges, diesel engine joints and chemical product pumps, marine bolts and automotive bolts, high temperature oil pump bolts and joints, construction bolts and cables, refinery pumps and tube flanges. Inert to most gases. It protects against corrosion, wear, deformation, breakage and seizing. It resists washing, salt water, and temperatures up to 1000/1100°C.