BITUMEN 40/50

BITUMEN 40/50

Specifications of BITUMEN 40/50
NameSpecificationTest Method
Specific gravity @25/25 ˚C1.01-1.06D-70
Penetration @25 ˚C40-50D-5
Softening point ˚C52-60D-36
Ductility@25 ˚C100 minD-113
Loss on heating (wt)%0.2 maxD-6
Drop in penetration after heating %20 maxD-6 & D-5
Flash point ˚C230 minD-92
Solubility in CS2 (wt)%99.5 minD-4
Spot testnegative*A.A.S.H.O.T.102
SPECIFICATION OF BITUMEN 40/50