60/70

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 : Specification for bitumen 60/70
Test Method
60/70
Specification
ASTM D.70
1.060 – 1.010
Specific gravity @25/25
ASTM D.5
60-70
Penetration at 25
ASTM D.36
49-56
 (℃ )Softening point
ASTM D.113
100min
Ductility at 25
ASTM D.6
0.2max
Loss on heating (Wt%)
ASTM D.5 and ASTM D.6
20max
 (%)Drop in penetration after heating
ASTM D.92
250min
(℃)Flash point
ASTM D.4
%99min
Solubility in cs2 (%wt)
A.A.S.H.O.T 102 negativeSpot tes