Glacial Acetic Acid 99.0%Min Industry Grade Acetaldehyde 0.05%Max Formic Acid 0.003%Max Iron 0.0002%Max The Heavy Metal 0.0002%max Glacial Acetic Acid 99.0%Min Food Grade AS 0.0001%Max Freezing Point 14.5CMin Evaporates the Resdual 0.01%Max The Heavy Metal 0.0002%max Potassium Permanganate Experiment Minute 0.15Min Appearance: Colorless transparent liquid Packing: 25/30/225KG plastic drum/IBC drum 20MT/20'FCL. Usage: Widely used in textile industry, fiber industry, Pharmacia industry, pesticide industry, dyestuff industry, plastic industry, rubber industry and so on.