Description Cutback Bitumen RC-70 is dissolved of bitumen in solvents of gasoline. In many countries, kerosene and other volatile petroleum-derived products are added as a cutter or cutback agent to bitumen to reduce (or cutback) the viscosity of the bitumen. The mixture obtained may be called cutback bitumen. The reduction in viscosity of the bitumen […]
Medium Curing Cutback Bitumen Medium Curing Cutback bitumen has extensive applications in flexible pavements as surface dressing, prime coating, and tack coating. Solvent evaporation is of medium rate. The grade is mixed with aggregates to enhance the workability of the mix. The evaporation rate of the medium curing cutback asphalt is referred to as intermediate […]
Cutback Bitumen Description Cutback Bitumen ( Liquid Bitumen ) is Bitumen that is dissolved in a solvent . Typical solvents include Naptha, gasoline and kerosene, white spirit, etc. The type of solvent controls the curing time while the amount determines the viscosity of the Cutback Bitumen. The advantage Cutbacks have over Emulsions is a much […]
