US $0.5 - 1 / Kilogram1 Twenty-Foot Container
US $500 - 600 / Metric Ton1 Twenty-Foot Container
US $400 / Ton100 Ton/Tons
|Place of Origin:||
|Packaging Detail:||The product is supplied in 205 liters steel drums.|
|Delivery Detail:||30 days|
Cutback asphalt - a combination of asphalt cement and petroleum solvent
Cutback asphalt is simply a combination of asphalt cement and petroleum solvent. Like emulsions, cutbacks are used because they reduce asphalt viscosity for lower temperature uses (tack coats, fog seals, slurry seals, stabilization material). Similar to emulsified asphalts, after cutback asphalt is applied the petroleum solvent evaporates leaving behind asphalt cement residue on the surface to which it was applied. Cutback asphalt is said to "cure" as the petroleum solvent evaporates away.
The use of cutback asphalts is decreasing because of:
In many places, cutback asphalt use is restricted to patching materials for use in cold weather
Cutback RC 800 Rapid Curing
The specification for Rapid Curing (RC) Cutback Asphalts applies to liquid asphaltic materials in the form of an asphalt cement combined with a petroleum solvent of a gasoline type. RC Cutback Asphalts are specified by the following grades:RC¬70, RC-250, RC-800.
Rapid Curing Cutback Asphalt shall consist of an asphalt cement which has been liquefied by blending with a gasoline type of petroleum solvent.
The RC Cutback Asphalt described herein shall be suitable for use for Road purpose
Cutback RC 800
Kinematic viscosity @ 60 ?C,cst
Flash point (tag open-cup) ?C
Water Content % vol.
Distillate @360 ?C % vol
Residue Bitumen from Distillation @ 360
Test on Residue Bitumen from Distillation
Penetration @ 25 ?C
Ductility @ 25 ?C
Solubility in CS2 %wt