PENETRATION BITUMEN 85/100
     SPECIFICATION    TEST METHOD
  Specific  Gravity@25/25°C          1.00/1.05          D - 70
  Penetration @25°C          85/100        D - 5  
  Softening point°C          45/52        D - 36
  Ductility @25°C          100 min        D -113
  Loss on Heating(wt)%          0.5 max        D - 6
  Drop in Penetration after Heating%          20 max        D - 6& D - 5
  Flash Point °C          232 max        D - 92
  Solubility in Cs2(wt)%          99.5 max        D - 4 
  Organic Matter Insoluble in CS2(wt)%          0.2 max        D - 4
  Spot Test          Negative   *A.A.S.H.O.T.102
American Association of state Highway Officials