Specification for Bitumen 60/ 70 Amount Test Method
Specific Gravity at 25/25 C 1.01/1.06 D-70
Penetration at 25 C 60/ 70 D-5
Softening point C 49/ 59 D-36
Ductility at 25 C 100 min D-113
Loss on heating (WT ) % 0.2 max D- 6
Drop in penetration after heating % 20 max D- 68 D-5
Flash Point C 250 min D- 92
Solubility in CS2( WT )% 99.5 min D- 4
Organic Matter insoluble in C-Sr D- 4
Spot Test Negative A.A.S.H.O.T.102