General description of Cutback Bitumen RC-70 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 […]
Medium Curing Cutback Bitumen The medium curing cutback bitumen is used in the flexible pavements for surface dressing, prime coating, and tack coating. The evaporation of the solvents will be at a moderate rate. This grade is used with aggregates for ensuring better workability in the mix. The degree of evaporation in the medium curing […]
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 […]
