Iran Bitumen Emulsion K1-40 General Description of Cationic Bitumen Emulsion K1-40 Tack coat K1-40 cationic bitumen emulsion (rapid setting) road emulsion is an emulsified asphalt containing minimum 40% bitumen and 60% water. It is a low viscosity emulsion used mainly for tack coating. K1-40 cationic bitumen emulsion is made according to British standard BS 434 […]
