[email protected] 27 Division, mirpur-12, pallbi.

Bitumen 10/20, 60/70, 80/100

:: Paving Asphalt Grade: 60/70

# Test Description Units Test Method AASHTOT M-20* Max/Min

1

Ductility @ 25°C

cm

D113

100

Min

2

Flash Point, COC

°C

D92

232

Min

3

Penetration @ 25°C

1/10 mm

D5

60-70

-

4

Loss on Heating @ 163°C

wt%

D6

1

Max

5

Penetration @25°C (after loss on
D5 heating)

%age

D5

50

Min

6

Solubility in Trichloroethylene

wt%

IP47

99

Min

7

Ductility @ 25°C (after loss on cm
D113 heating)

cm

D113

75

Min

* AASHTO - American Association of State Highway and Transportation Officials


:: Paving Asphalt Grade: 80/100

# Test Description Units Test Method AASHTOT M-20* Max/Min

1

Ductility @ 25°C

cm

D113

100

Min

2

Flash Point, COC

°C

D92

232

Min

3

Penetration @ 25°C

1/10 mm

D5

80-100

-

4

Loss on Heating @ 163°C

wt%

D6

1

Max

5

Penetration @25°C (after loss on
D5 heating)

%age

D5

50

Min

6

Solubility in Trichloroethylene

wt%

IP47

99

Min

7

Ductility @ 25°C (after loss on cm
D113 heating)

cm

D113

75

Min

* AASHTO - American Association of State Highway and Transportation Officials