... PARAQUAT 20% SL ,low price ,nice services Properties: dichloride is colorless crystal; decompound in 300at approximately 300°C. Sparingly soluble in lower ... active matter, wetting agent, dye and vomitory. Appearance is water soluble blue black liquid, non-flammable, non-explosive, Specific gravity in ... 20°C 1.08, pH7.0±0.5, isn't corrosive ...