Bondo/Dynatron Cream Hardener, Bondo/Dynatron, 0.75 oz Capacity, Tube Packing, 20% VOC, Viscous Solid Paste, Red, Slight Ester Odor/Scent, 111 deg C Flash Point, Media: Carbon Dioxide, Dry Chemical, Foam, Water, Composition: Benzoyl Peroxide, Water, Benzoic Acid, C9-11-Branched Alkyl Esters, Flammability Rating: 1, 1.2 Specific Gravity