Specification of bitumen penetration grade 200/300

BAKHTAR BITUMEN

 

Bitumen 200/300

Test method

Unit

Specification

Specific gravity @ 25°C

ASTM D70

Kg/m3

990-1040

Penetration @ 25°C

ASTM D5

mm/10

200/300

Softening point °C

ASTM D36

°C

32 min

Ductility @25 °C

ASTM D113

cm

100 min

Loss on heating(wt) %

ASTM D6

wt %

1 max

Drop in penetration after heating %

ASTM D5-D6

%

37 min

Flashpoint °C

ASTM D92

°C

177 min

Solubility in Trichloroethylene

ASTM D2042

wt %

99 min

Spot test

 

Negative