Bitumen Supplier in Bangladesh
SNS Spectrum Solutions
Bitumen 60/70 Overview
Key Features & Advantages
Suitable penetration grade for Bangladesh road and highway conditions
Excellent adhesion with aggregates, improving pavement strength
High ductility and flexibility, reducing cracking
Good resistance to rutting and deformation under traffic loads
High flash point for safe heating and handling
Consistent quality supported by certified laboratory testing
Applications
National and regional road construction projects
Highway and flyover paving works
Asphalt concrete wearing and binder courses
Hot Mix Asphalt (HMA) plants
Infrastructure and civil engineering projects across Bangladesh
Technical Specification – Bitumen 60/70
The following technical parameters define the quality of Bitumen 60/70 supplied by SNS Spectrum Solutions. Final values are confirmed through the Certificate of Analysis (COA) with each shipment.
| Property | Test Method | Unit | Specification |
|---|---|---|---|
| Density @ 25°C | ASTM D70 or D3289 | kg/cm³ | 1.01 – 1.06 |
| Penetration @ 25°C | ASTM D5 | mm/10 | 60 – 70 |
| Softening Point | ASTM D36 | °C | 46 min |
| Ductility @ 25°C | ASTM D113 | cm | 100 min |
| Loss on Heating (wt) % | ASTM D6 | wt % | 0.2 max |
| Drop in Penetration After Heating % | ASTM D5 and D6 | % | 20 max |
| Flash Point | ASTM D92 | °C | 232 min |
| Solubility in Trichloroethylene | ASTM D4 | wt % | 99 min |
| Spot Test | AASHTO T102 | – | Negative |
| Viscosity @ 60°C | ASTM D2171 | P | 2000 ± 400 |
| Viscosity @ 135°C | ASTM D2170 | cSt | 400 Min. |
Each shipment is accompanied by a Certificate of Analysis (COA) and Safety Data Sheet (SDS/MSDS).
Additional inspection and origin documents are available upon request.
Packaging & Supply Options
SNS Spectrum Solutions offers flexible supply options to meet project requirements across Bangladesh:
New steel drums (150–200 kg)
Jumbo bags with inner bitubags
Bulk supply via tank truck or vessel (subject to project logistics)
Storage & Handling
Store in a dry, covered area away from moisture and direct heat
Heat gradually using approved bitumen heating systems
Avoid prolonged or localized overheating
Use appropriate personal protective equipment (PPE) during handling
Quality Assurance & Documentation
Each supply of Bitumen 60/70 from SNS Spectrum Solutions includes complete documentation:
Certificate of Analysis (COA)
Safety Data Sheet (SDS / MSDS)
Inspection certificate and origin documents (upon request)
Why Choose SNS Spectrum Solutions?
Reliable supply for Bangladesh infrastructure projects
Compliance with ASTM and AASHTO standards
Competitive pricing for bulk and long-term supply
Export-ready packaging and logistics coordination
Professional technical and customer support