Description of Cutback Bitumen RC-70 RAHA GROUP Bitumen RC-70 is Rapid curing (RC) cut-back asphalt consisting of penetration grade asphalt cement and diluent or cutter of rapid volatility.Our Cutback Bitumen RC-70 complies with cutback petroleum asphalts of the rapid-curing type for use in the construction and treatment of pavements.Cutback Bitumen RC-70 is a rapid curing […]
