A unique, natural graphite that offers superior lubricity to chain pins and bushings under extreme conditions. Water-based emulsion effectively carries graphite to lubricate entire chain. Unique binder system creates a very durable coating. Penetrates very tight spaces. Use on non-food contact surfaces only. Hot Oven Chain Lubricant is water based and is prone to freezing in temperatures below 32°F. SLIP Plate® products cannot be shipped via air transportation.