Description of Cutback Bitumen RC-250 RAHA GROUP Bitumen RC-250 is Rapid curing (RC) cut-back asphalt consisting of penetration grade asphalt cement and diluent or cutter of rapid volatility.Our Cutback Bitumen RC-250 complies with cutback petroleum asphalts of the rapid-curing type for use in the construction and treatment of pavements. Cutback Bitumen RC-250 is a rapid […]
Slow Curing Cutback Asphalt Slow Curing Cutback Asphalt Asphalt cutback use petroleum solvents for dissolving asphalt cement. The solvents are variously called distillate, diluents or cutter stock. If the solvent used in making the cutback asphalt is highly volatile, it will quickly escape by evaporation. Solvents of lower volatility evaporate more slowly. On the basis […]
Medium Curing Cutback Asphalt Medium Curing Cutback Asphalt Medium curing (MC) cutback asphalts are defined as those asphalt grades, which are prepared by using the medium volatile kerosene as the prime coat with boiling point ranges (MC-30, 70, 250, 800, 3000). The mix is done in a cold manner. Cutback bitumen or asphalt is classified […]
Rapid Curing Cutback Asphalt Definition of Rapid Curing Cutback Asphalt Cut-back asphalts is defined as the bitumen whose viscosity value will be greatly reduced by the addition of volatile diluents (high viscosity). It mainly depends upon the diluents used. Generally, three types of cutbacks are used as follows, 1) rapid curing, 2) medium curing and […]
Iran Cutback Bitumen General Description Of Cutback Bitumen 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 aim is to decrease the viscosity […]
