Road Construction Bitumen 60-70 foolad sooren

  Bitumen 60-70 is a kind of penetration bitumens.  bitumen is mostly used for road surfacing.

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Description

Road Construction Bitumen 60-70 foolad sooren

      Bitumen 60-70 is a kind of penetration bitumens, which is produced Iran. This Penetration-grade bitumen is mostly used for road surfacing. Bitumen with lower penetration grade is used in the regions with warm climate while higher penetration grade is used in colder weather.

during the process of oxidation of vacuum bottom in distillation tower and its penetration grade is between 60 & 70. The most common usage of bitumen 60/70 is in road construction, waterproofing & building construction industries and also in cutback bitumen production. This kind of bitumen is suitable to be used in mild regions.

caution

This product must not be used in any application except what mentioned above. Mainly in road surfacing.

 

Additional information

Density

1010 – 1060

Penetration Rate at 25C

60-70

Softening Point ºC

49-56

Ductility 25C (cm)

Min 100

Flash PointºC

232

Solubility Disulfide %wt.

99.0

Stain Test

Negative

Wieght Loss by Heating %wt.

2.0

Wieght Loss by Heating، %

Max 20

Retained Penetration after (T.F.O.T)

54 min

Ductility, (25°C),5cm/min,cm after TFOT

50

Viscosity @60° C

1000 max

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