Cutback Bitumen MC70 & MC30

Cutback bitumen are classified into three groups depending on the relative speed of evaporation:

Rapid-curing (RC):

Bitumen cement combined with a light petroleum diluent of high volatility, generally with a boiling point similar

to gasoline or naphtha. Grades include RC-30, RC-70, RC-250, RC-800, and RC-3000. The higher number

indicates a higher viscosity.

Medium-curing (MC):

Bitumen cement combined with a petroleum diluent of intermediate volatility, generally with a boiling point similar

to kerosene. Grades include MC-30, MC-70, MC-250, MC-800, and MC-3000.

Slow-curing (SC):

Bitumen cement combined with a petroleum diluent of low volatility, generally with a boiling point similar to fuel oil.

Grades include SC-70, SC-250, SC-800, and SC-8000.

Cutback bitumen are most commonly used in road mixing operations, stockpile mixes, and spray applications such

as prime, tack and seal coats.

Packing in steel drums

  direct, bitumen 60 70 price, bitumen 60 70 wholesale price,

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