Bitumen Grade 60/70

Value

Method

Properties

.No

1.01-1.06

D-70

Specific Gravity at 25 C

1

60/70

D-5

Penetration at 25 C

2

49/56

D-36

Softening Point at 25 C

3

100 min

D-113

Ductility at 25 C

4

0.2 max

D-6

Loss on heating Pct. Wt

5

20 max

D 6&5

Drop in penetration after heating

6

250 min

D-92

Flash Point C

7

99. 5 min

D-4

Solubility in CS2 %Wt

8

Negative

*A.A.S.H.T.O.-T102

Spot Test

9