What is cut back Bitumen

?What is cut back Bitumen
In cutback bitumen typical solvent such as kerosene is used to lower the viscosity of the bitumen. This will enable users to use bitumen more comfortable because of decreased viscosity. The addition of volatile solvent reduces the viscosity of bitumen and alleviates the need of heating bitumen every time. in this way, cutback bitumen can be sprayed in cold temperatures and penetrates pavements more efficiently. Eventually, after evaporation of
:solvent the residue will be the same as original bitumen comparing hardness. There are different types of cutback bitumen such as MC30 which specification are as below



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