Detailed Product Description

Bitumen in new drums.
Specifications Pen.85/100 Pen.60/70
Specific gravity at 25/25 deg.c 1.00/1.05 1.01/1.06
Penetration at at 25 deg.c. 85/100 60/70
Softening point deg.c 45/52 49/56
Ductility at 25 deg.c cms. 100 min. 100 min.
Loss on heating pct.wt. 0.5 max. 0.2 max.
Drop in penetration after heating pct 20 max. 20 max.
Flash point deg.c 225 min. 250 min.
Solubility 99.5 min. 99.5 min.
Organic matter insoluble 0.2 max. 0.2 max.
Spot test negative negative
The specifications above are according to the American Association of State Highway Officials.