Brookfield viscosity @ 60 ?C, SC4-3.4, 2.5 rpm, p ASTM D-4402 300-1200
Test on residue from distillation:
(Volume by difference)
Residue from distillation to 360 ?C, % ----------- 55 Min
Distillate to 316 ?C ASTM D-402 65-90
Distillate to 260 ?C ASTM D-402 20-60
Distillate to 225 ?C ASTM D-402 20 Max
Kinematics Viscosity at 60 ?C (CST) ASTM D-2170 70-140
TEST TEST METHOD RESULAT
(MC 70) Medium curing cut-back asphalt, Suitable for use in the construction and maintenance of pavements. |