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Cảng Đoạn Xá 60/70 asphalt

Cảng Đoạn Xá 60/70 asphalt

Cảng Đoạn Xá 60/70 is a type of asphalt used in road construction, airports or other traffic applications.

Users of Cảng Đoạn Xá 60/70 asphalt provided will receive a certificate of origin; quality certificate of each shipment issued by the world's leading quality inspection organizations; testing/analysis report of technical criteria according to currently applied stipulation.

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The quality of asphalt is considered a decisive factor for the constractor to ensure the project's schedule and not exceed the project estimates.

Users of Tratimex 60/70 asphalt provided will receive a certificate of origin; quality certificate of each shipment issued by the world's leading quality inspection organizations; testing/analysis report of technical criteria according to currently applied stipulation.

Uses
Tratimex 60/70 asphalt can be used for the following applications:

  • High strength asphalt concrete
  • Stone mastic asphalt (SMA) concrete
  • Porous asphalt
  • Very thin overlay
  • Stress-Absorbing Membrane Interlayer (SAMI), stones strewing …
  • Application to produce improved products such as asphalt emulsion, polymer asphalt, liquid asphalt, polymer emulsion asphalt.

Packaging and preservation:

Tratimex 60/70 asphalt is stored and transported by specialized equipment with a full system of insulation and heating to ensure quality criteria. 

Recommended temperature range when using Tratimex 60/70 asphalt products:

  • When storing and preserving: 80 – 120°C
  • When mixed with aggregates: 150 – 165°C

Safety and health:

Tratimex 60/70 asphalt meets all industry health and safety standards and does not present any significant hazard when used as directed. 

 

Cảng Đoạn Xá commits to customers with quality indicators and conducts inspections according to the methods specified in National Standards TCVN 7493:2005, 22 TCN 279-01 and Circular No. 27/2017/TT-BGTVT of the Government. Ministry of Transport, specifically as follows:

Technical specifications of hot solid asphalt:

No
STT
Test ItemUnit
 
Specification

TCVN 7493:2005

Test method

 
1Penetration at 25 oC- 100g ,5 sec.1/10mmMin: 60
Max: 70
 (ASTM D5)
2

Penetration Index

    Min: -1.5      
    Max: 1.0      
3Softening Point            oCMin: 46ASTM D 36
         
4

Dynamic Vicosity at 60 Deg C, 

 Pa.s  Min 180ASTM D2171
             
5Ductility at 25oC-5cm/min.cmMin: 100ASTM D113
6Specific Gravity at 25oCg/cm31.00 - 1.05ASTM D70
7Flash Point (Open cup)oCMin: 232ASTM D92
8Solubility in Trichloethylene%Min: 99ASTM D2042
9Paraffin wax content%Max: 2.2DIN 52015
10Thin Film Oven Test             
             
10.1Loss on heating 163oC - 5 hours%Max: 1.0ASTM D1754
10.2Penetration. Of recsidue. Percent of original%Min: 50ASTM D5
10.3Ductility at 25oC-5cm/min.cm 75D113
 

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Asphalt layer thickness

Adhesive layer of asphalt

Two Layers of Asphalt Base

Crushed stone layer, gravel base

Anti-frost layer

Asphalt layer thickness

Asphalt layer thickness: [4-5 cm]. The following Tratimex products can be used for the surface layer: hot solid asphalt, Polymer modified asphalt, imported plastic in barrels, liquid plastic in barrels.

Adhesive layer of asphalt

Adhesive asphalt layer: [4-8 cm], helps ensure adhesion between layers of the road surface.

Two Layers of Asphalt Base

Adhesive asphalt layer: [4-8 cm], helps ensure adhesion between layers of the road surface.

Crushed stone layer, gravel base

Crushed stone layer, gravel base: [15-30 cm]

Anti-frost layer

Frost protection layer: [14-50 cm] this is the first layer in the road construction

KD nhựa đường: 0936.855.079
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KD dịch vụ cảng: 0983.981.182
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