Softening Point: (P.A) : 105-115℃
Toluene Insoluble (I.T): 25%min
Quinoline Insoluble (I.Q): 7-12%
Beta Resin (I.T-I.Q): 20%min
Coking Value: 55%min.
Ash: 0.3%max.
Moisture: 2%max.