MOLYSLIP COPASLIP OCTG is a premium performance, lead-free, tool joint & drill collar compound based on highly refined low sulphur, low pour point mineral oil thickened with calcium sulphonate complex soap. The product contains both copper flake and graphite as solid lubricants coupled with high levels of corrosion inhibitors, anti-oxidant and antiwear additives that make it particularly suitable for use under the most aggressive conditions in corrosive wet/humid, dirty or chemical environments where a high degree of water washout resistance is required.