Heavy Liquid Paraffin - IP TEST PARAMETER TEST RESULTS Appearance Transparent, colourless, oily liquid, free from fluorescence by day light, almost odourless Dy.Viscosity @ 20 0C Mpas 219.53 Wt/ml @ 25.50C (gm/cm3) 0.861 Density @ 29.50 (gm/cm3) 0.858 Light absorption @2400 to 280 mm 0.055 Readily carbonisable substances Compiles Acidity / Alkalinity Compiles Sulphur compounds Compiles Solid Paraffins Compiles