Bitumen 60-70 is high quality penetration grade asphalt derived from crude petroleum refining. It is dark in color and possesses waterproofing and adhesive properties. It is substantially non-volatile and softens gradually when heated.
Bitumen 60-70 is used as a binder of mineral aggregates in asphalt concrete and hot laid plant mix for highways, airports, parking areas, driveways and curbs.
Place of Origin:
New steel drums 180 kg , Re-conditioned drums 200kg , Bulk & Bitutainers.
Characteristic Value Test method
Specific gravity @ 25/25 ?C 1.01-1.06 ASTM D-70
Penetration @ 25 ?C 60-70 ASTM D-5
Softening point ?C 49-56 ASTM D-36
Ductility @ 25 ?C 100 ASTM D-113
Loss on Heat % wt 0.2 max ASTM D-6
Drop in Penetration after Heating % 20 max ASTM D-6 & D-5
Flash point ?C 250 min ASTM D-92
Solubility in CS2 %wt 99.5 min ASTM D-4
Organic Matter Insoluble in CS2 0.2 max ASTM D-4
Spot Test negative A.A.S.H.O.T.102*