' Hot Oven/Chain Lubricant, Container Type Can, Size 1 gal., Temp. Range Up to 450 Degrees F, Specific Gravity 8.7 g/l, Film Type Dry, Contains Graphite, Liquid, Sprayable, Protects, Lubricates, Smokeless, Non Combustible, Lubricates Critical Pin And Bushings On Oven Chains, Water Base, NSF H2 '