Bitumen 30/40,40/50,60/70,80/100

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Overview
Quick Details
Place of Origin:
Cameroon
Type:
Oxidized Bitumen

Specifications

Bitumen 30/40,40/50,60/70,85/100

 

 

PENETRATION BITUMEN 40/50
SPECIFICATION TEST METHOD
Specific Gravity @ 25/25C . 1.01/1.06 D 70
Penetration @ 25 C . 40.50 D 5
Softening Point C 52/60 D 36
Ductility @ 25 C 100 min . D 113
Loss on Heating ( wt ) % 0.2 max D 6
Drop in Penetration after Heating % 20 max . D 6&
D 5
Flash Point C . 250 min D 92
olubility in CS2 ( wt ) % 99.5 min D 4
Spot test Negative *A.A.S.H.O.T102

 


PENETRATION BITUMEN 60/70
SPECIFICATION TEST METHOD
Specific Gravity @ 25/25 C 1.01/1.06 D 70
Ponetration @ 25 C 60/70 D 5
Softening Point C 46/56 D 36
Ductility @ 25 C 100 min . D 113
Loss on Heating ( wt ) % 0.2 max . D 6
Drop in Penetration after Heating % 20 max . D 6&
D 5
Flash Point C . 250 min . D 92
Solubility in CS2 ( wt ) % 99.5 min . D 4
Spot test Negative * A.A.S.H.O. T102







PENETRATION BITUMEN 85/100
SPECIFICATION TEST METHOD
Specific Gravity @ 25/25 C . 1.00/1.05 D 70
Penetration @ 25 C . 85/100 D 5
Softening Point C . 45/ 52 D 36
Ductility @ 25 C . cms . 100 min D 113
Loss on Heating ( wt ) % 0.5 max . D 6
Drop in Penetration after Heating % 20 max . D 6&
D 5
Flash Point C . 225 min . D 92
Solubility in CS2 ( wt ) % . 99.5 max D 4
Organic Matter Insoluble in CS2 ( wt ) % . 0.2 max D 4
Spot test Negative * A.A.S.H.O.T102