Walter Surface Technologies Bio-Circle® Chain Lubricant, High Load, Series: CHAIN GANG™, 13.5 oz, Composition: Alkanes, C14-17, Chloro, Naphtha (Petroleum), Hydrotreated Light, 2-Methylpentane, Silica, Amorphous, Fumed, Cryst.-Free, n-Hexane, Aerosol Can, Characteristic, -4 to 302 deg F, 0.71 g/mL Specific Gravity, 424 g/L VOC, 2560 cPs Viscosity, Flammability: Category 1