Medium Curing

MC30, MC70, MC250, MC800, MC3000

Cutback MC250

Bitumen cutback MC250 is a cutback bitumen which is a penetration bitumen asphalt blended with kerosene. Kerosene and other petroleum derived products are added as cutback agents reducing the viscosity.

During applying the MC-250 cutback bitumen, the solvent evaporates so the residue demonstrates perfect adhesion. The cutback asphalt MC250 is recommended to use for road construction. MC 250 means solvent is medium caring which express that the solvent will vapor at medium speed.

 

Application of Bitumen Cutback MC250

cutback MC250 is used to lower the viscosity of bitumen when it is applied as a primer to the surface of a road pavement aggregate base course or substrate. Kerosene is used as a bitumen cutback agent at different concentrations according to local conditions and requirements.

The cutback bitumen mc250 is ideal for prime coat and cold applied because of easy uses and no need to thinning and heating.

 

Bitumen MC250 Specification

Kiapetro guarantees that the Bitumen Cutback mc250 is produced in compliance and conformity to International of Standard ASTM/EN15322:2009, also meets the requirements of the following specification.

 

Bitumen MC 250

Characteristic

Value

Test Method

Kinematic Viscosity@ 60°C (cSt)

250-500

ASTM D-2170

Flash Point (top open cuo) (°C)

66 min

ASTM D-3143

Water Content (%vol)

0.2 max

ASTM D-95

Distillate, %volume of total distillate to @ 360°C:

   

to 225°C

10 max

ASTM D-402

to 260°C

15-55

 

to 316°C

60-87

 

Residue from Distillation to 360°C (%Vol by difference)

67 min

ASTM D-402

Test on Residue from Distillation

Penetration @ 25°C (dmm)

120-250

ASTM D-5

Ductility @ 25°C (cm)

100 min

ASTM D-113

solubility in Trichloroethylene (%wt)

99 min

ASTM D-2042

 

 

Kiapetrol

The founders in the year 2012 have established the Kiapetro company with the aim of better providing and making use of Bitumen and Petroleum Products.

Address:

Unit4, Building 1,South Bahman, Mahmudieh Street, Zafaraniyeh, Tehran, Iran

Phone: +98-21-22038596