China colored asphalt for road
China colored asphalt for road
China colored asphalt for road

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China colored asphalt for road

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Model No. : RPT-A
Brand Name : Roadphalt

Product description

Specifications Product profiles-Scope-specification-pigment

Working drawing

Construction procedure

Construction guide

Typical projects

Roadphalt Colored Modified Asphalt Product profiles Roadphalt colored asphalt is a new environment protection product which is developed independently by Shanghai  Roadphalt Asphalt Technology Co. Ltd. Through 3 years’ research, and has achieved a national patent and two national  utility patents. It is Shanghai hightechnology achievement transformation project and Shanghai innovation fund project,  and it also passes SGS environmental monitoring. As high-performance asphalt modifier, polymer, coloring agent, anti-aging agent, high viscosity asphalt stabilizer, antirutting agent and other additives are added, the product has some  good performances such as economy, environmental protection, high temperature stability, good resistance to water damage, good construction performance and meeting the requirement of characteristic of heavy traffic asphalt. Our company offers barreled (200Kg / barrel, need asphalt equipment off barrel ).   We need to ensure the asphalt enters into the storage tank, and then complete the docking to batching plant.After done  that , the product can be supplied.The daily amount of feeding is 5,00020,000m2 for paving (determined by production of batching plant and paving rate). Time is unlimited and operation is easy. When mixture is prepared, 2-3% pigment is put  into batching plant and mixed with stone to form colored asphalt mixture, then loading and paving can be done. 3 cm of  paving thickness is suggested on the premise of saving cost. The product has also advantages of high strength for colored  pavement, high and low temperature  performance, excellent durability. In addition, color is bright and colorfast. Pigment  package is 25 kg / bag.   Scope       Roadphalt Colored Modified Asphalt (RPT-A)  

Property index

Unit

Requirement

Penetration(25°C)

0.1mm

50-70

Softening point 

°C

>48

Ductility(15°C)

cm

>60

                                                   TFOT Thin-film Oven Test ( 163°C, 5h )

         Mass loss

%

<3

   Penetration ratio of bitumen

%

>50

 Remark: the above indexes of asphalt are based on 70# making adjustment according to the use of different regions.   Roadphalt Piment of Colored Asphalt    Colored Asphalt Production And Construction Procedure     Working drawing of colored asphalt pavement  

Mixing

Construction

Temperature of stone

  Temperature of asphalt

Mixing temperature

Initial rolling

Final rolling

-190°c

160°c-175°c

160°c-175°c

Above 120°c

Above 100°c

  Construction Guide     Mixing And Transport Of Mixture     Mixture Paving     Compaction Molding Of Mixture      Note: Traffic is opened after rolling is over and temperature is cooled to room temperature.   Typical Projects     Certificate  
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