Bitumen 40/50

H%:
62
T:
25°C
Specification
TestMethodUnitAcceptable Range
Penetration @ 25°C
ASTM D5 ISIRI 2950
0.1 mm
40-50
Softing Point
ASTM D36 INSO3868
°C
Min 49
Flash Point
ASTM D92 INSO 198
°C
Min 230
Ductility @ 25°C
ASTM D113 INSO 3866
Cm
Min 100
Specific Gravity @ 25°C
ASTM D70 INSO 3872
°C
1.01-1.06
Solobility in TCE
ASTM D2042 INSO 2253
%
Min 99.0
Spot Test
AASHTO T102
-Negative
Pen Index
--0.7 & -1.5
Loss on heating
Loss on Heating
ASTM D6
%
-----
Drop in Penetration @ 25°C
ASTM D6;D5
%
-----
After TFOT
Chang Mass
ASTM D1754 ISIRI 2957
WT%
Max 0.8
Retian Penetration @ 25°C
ASTM D1754;D5 ISIRI 2957
%
Min 55
Ductility @ 25°C
ASTM D1754;D113 INSO 3866
Cm
……..
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