Rapid Curing cutback bitumen

RC30, RC70, RC250, RC800, RC3000

Bitumen RC70

BS group Bitumen RC-70 is Rapid curing (RC) cut-back asphalt consisting of penetration grade asphalt cement and diluent or cutter of rapid volatility.

Our Cutback Bitumen RC-70 complies with cutback petroleum asphalts of the rapid-curing type for use in the construction and treatment of pavements as per ASTM D2028-97 reapproved in 2004.

 

Typical properties of bitumen RC70

BS group guaranty quality of cutback RC-70 with arrangement of international inspector. By checking quality and quantity of bitumen on each shipment during loading to vessel. Also controlling the production by QC team via batch test report before shipping.

Here are properties of BS group Bitumen cutback RC70 which is classified by ASTM/EN15322:2009.

 

Properties

Min

Max

Test Method

Kinematic viscosity at 60°C [140°F], mm2/s

70

140

ASTM D2170

Flash Point (Tag open-cup), °C

-

-

ASTM D3143

Distillation test:

Distillate, volume percent of total distillate to 360°C:

to 190°C [374°F]

10

-

ASTM D402

To 225°C [437°F]

50

-

ASTM D402

To 260°C [500°F]

70

-

ASTM D402

To 316°C [600°F]

85

-

ASTM D402

Residue from distillation to 360°C [680°F], percent volume by difference

55

-

ASTM D402

Tests on residue from distillation:

Penetration at 25°C

80

120

ASTM D5

Ductility at 25°C [77°F], cm

100

-

ASTM D113

Solubility in trichloroethylene, %

99.0

-

ASTM D2042

Water, %

-

0.2

ASTM D95

 

 

Applications

This kind of bitumen is suitable to be used in the construction and treatment of pavements as per ASTM D2028-97 reapproved in 2004. Cutback Grade Bitumen is normally used in spraying and in some mixing applications.

Bitumen RC70 is ideal for surface treatment as:

  • Prime coat on open surfaces
  • Prime coat on tight surfaces
  • Tack coat
  • Dust binder
  • Mulch treatment

 

Availability

BS group Bitumen RC70 is available in: Bulk and New Steel Drums (220 lit)

 

Delivery

The Delivery can be done in all terms like: FOB, CFR and CIF for more information feel free to send us your inquiry.

Contact information

BS group provides wide range of bituminous products and offers road maintenance solutions to clients base on their needs
Address: No1, Mobtakeran 4 St, Birjand industrial zone, Iran
Phone: +98-5632420200
Fax: +98-5632255130
Email: info[at]bsgroup.co.ir