where high temperatures create lubrication problems. Produces smooth graphoid lubrication. Will not drip or form abrasive particles. Grease or liquid. In a liquid carrier Pyrolube spreads graphite, evaporating at 600 degrees F, leaving a smooth graphite lubricating surface. Prevents metal-to-metal contact - reducing wear. Used on Kiln cars, Conveyors systems, Rotary kilns, Stokers, Baking and Drying ovens, gears, chains, bearings, glides.