sell mixture colored Asphalt 60/70
1.Temperatureofaggregateiscontrolledat170°C-190°C,andheatingtemperatureofasphaltisat160°C-175°C.
2.Ourcompanycansendengineerstoassistsuccessfulcompletionoftheconstructionproject,andthequalityofprojectisensured.
Working drawing of colored asphalt pavement
Preparationtemperatureandconstructiontemperatureofmixture
Mixing
Construction
Temperatureofstone
Temperatureofcoloredasphaltparticle
Mixingtemperature
Initialrolling
Finalrolling
180°C-190°C
roomtemperature
165°C-175°C
Above145°C
Above110°C
*Mixingtimelastsover60seconds.
Comparisonofcharacteristicindexforaseriesofproductsofdecoloredasphalt
Characteristicindex
Unit
Epoxydecoloredasphalt(RPT-E)
Modifieddecoloredasphalt(RPT-A)
basedecoloredasphalt(RPT-B)
Coloredasphaltparticle(RPT-P)
Penetration,25°C
Dmm
40-60
50-70
60-80
-
softeningpoint(ringandball)
°C
>60
>5
>46
>80
Ductility,15°C
cm
>100
>100
>100
-
Massloss
%m
<1
<1
<2
<0.5
Marshallstability
kn
>6.5
>6.5
-
Marshallresidualstability
%
>75
>75
>75
-
Dynamicstabledegree
Time/mm
>6000
>1000
>200
>3000
Typeofpackage
-
Inbulk
(tankcartransport)
Inbulk
(tankcartransport)
Inbulkor200kg/barrel
25kg/bag
Note:theabovecharacteristicindexshouldbeadjustedindifferentarea.
RoadphaltPigmentofcoloredasphalt
No.
Type
Composition
Cost
Rangeofselectivecolor
1
red
ferricoxide
lower
Subjecttoactualexample
2
green
chromeoxide
higher
Subjecttoactualexample
3
yellow
chromeoxide
higher
Subjecttoactualexample
4
blue
cobaltoxide
higher
Subjecttoactualexample
5
brown
compositeferricoxide
lower
Subjecttoactualexample
6
darkbrown
compositepigment
normal
Subjecttoactualexample
7
white
zirconiaoxide
highest
Subjecttoactualexample