BTS Copper Anti-Seize Compound & Lubricant Paste is a high concentration of copper, enhanced with graphite, in a blend of premium grade synthetic thickened petroleum based grease. BTS Anti-Seize insulates dissimilar metals from self-generated galvanic corrosion to prevent seizing and galling at high temperatures and pressures. This ensures long-term protection and easy removal of parts that have been subjected to adverse conditions. BTS Anti-seize also helps prevent binding to allow for proper torque during assembly.