bitumen 40/50

Peneration Grade
Bitumen analysis 40-50
Analyze
Specification
Test method
Specific gravity @ 25 ºc /25ºc
To be reported
D70
Penetration @ 25ºc , dmm
40-50
D5
Softening Point , ºc
49 min
D36
Ductility @ 25 ºc , cm
100 min
D113
Flash point , ºC
230 min
D92
Solubility in trichloroethylene, Wt %
99 min
D2042
Spot test
negative
T102
Test Of Residue Bitumen After Thin Film Oven Test
Retained penetration @ 25 ºc  of original ,%
55 min
D5, D1754
Change in mass @ 25 ºC (After TFOT) , Wt %
0.8 max
D1754
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