SPECIFICATION OF BITUMEN 60/70
SPECIFICATION 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 49-56 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-6 &D-5
Flash point C 250min D-92
Spot test negative *A.A.S.H.O.T.102
Interested buyer should contact:
Verdiyev S. Ogly
Director LLC Potokinvest Group
Skype:Pgroupllc