Cutback bitumen SC-70
Cutback bitumen is used for cold weather bituminous road construction and maintenance, 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. There are different types of cutback bitumen like rapid curing (RC), medium curing (MC), and slow curing (SC).
SC-70 is a slow curing cutback bitumen that contains 50% bitumen.