Thread Armour TJC is a readily biodegradable thread and joint compound for drill pipe and other threaded connections. Formulated with high-quality vegetable-base oil and non-metallic solids. Excellent protection against seizing and galling. Also highly resistant to water washout and corrosion. Easy to apply across a wide temperature range. For use in any industry utilizing threaded connections where a release into the environment is possible: oil & gas drilling, geotechnical drilling, water well drilling, environmental drilling, construction, mining, etc.