Hot Sale 60/70 Petroleum Bitumen Asphalt Pitch for Roadway Construction

Petroleum Bitumen mostly known as Paving Grade Bitumen. It`s suitable for road construction and asphalt pavements production with great
properties. This grade mainly used in hot mix asphalt manufacture for bases, wearing courses, possesses specs and qualities unique
sand. It`s quite different than other agents. They achieve very flexible and tenacious connections with other materials due mainly
to viscoelastic response of bitumen, which behavior depends on how fast charges are uses. pub-ltd`s VG is petroleum grade bitumen,
manufactured from fractional / vacuum distillation of crude oil. It specified by methods described in ASTM Standard D3381-09 and
AASHTO M226-80 (2008). Viscosity Graded spec cover asphalt graded by Viscosity at 60 C.
 

General description of cutback asphalt MC 70

Cutback bitumen MC70 is dissolved of bitumen in solvents . In many countries volatile petroleum derived products are added as a cutter or cutback agent to bitumen to reduce (or cutback) the viscosity of the bitumen. The mixture obtained may be called cutback bitumen.

The reduction in viscosity of the bitumen aids the construction of seal coats in road pavements as the softened mixture wets the chips more easily. The cutback agent evaporates from the seal coat, the cutback agent becoming a negligible component of the seal coat a few months after application. If significant amounts of the cutback agent remain in the seal coat an unwanted long term softening effect may result.

Uses of cut back asphalt MC 70

Cutback agents are 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. It is used as a bitumen cutback agent at different concentrations according to local conditions and requirements.

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

Cutback bitumen MC70 consist of initial incorporation of asphalt into the surface of non-asphalt based course preparatory to any superimposed treatment of construction.

The cutback asphalt MC70 applying to waterproofing of surfaces, plug capillary voids, coat and bond loose mineral particles.

Packing of cutback bitumen MC70

Packing of cutback bitumen MC70 is in new thick steel drum on pallet to prevent any leak inside of container also bulk in bitutainer and tanker.

Guaranty/warranty of cutback asphalt MC70

ATDM guaranty the quality of cutback MC70 with arrangement of international inspector to check quality and quantity of the bitumen on each shipment during the loading to vessel and controlling the production by QC team via batch test report before shipping. ATDM guaranty the quality to meet with ASTM/EN 15322:2009