3M, 7000006378, Fire Barrier Sealant, Non-Slumping Water-Tight, Pail Container, 4.5 gal Container, Composition: Amorphous Silica, Calcium Carbonate, Di-Me, Ethylenediamine, Hydroxy-Terminated, Ketoxime Silane, Octamethylcyclotetrasiloxane, Poly, Quartz Silica, Siloxane and Silicone, Paste Form, 30 to 60 min Drying, Fire Rating: 3 hr, 14 to 21 days Curing, Light Gray, Odor/Scent: Low Odor, 300 deg F, 1.31 to 1.33 Specific Gravity, >100 deg C Flash Point, <=53 g/L VOC, Flammability: 1, 85 psi Tensile Strength