Technical data colour & appearance : colourless to light pink and free from suspended matter at 41 0c. Purity wt. % : 99.50 min relative density at 2727 0c : 1.018 to 1.019 solubility in water : when 10 gms. Of the material is mixed with 120 ml. Of distilled water at 27 0c a clear solution shall be obtained. Residue on evaporation wt. % : 0.05 max crystalization point, 0c, min. : 40.50 min moisture, % by mass, max. : 0.10 max packing : tanker load, 215 kg. Mild steel drums.