Oxidized Bitumen 90/15 Export Grade for Waterproofing & Industrial Applications
Oxidized Bitumen 90/15 is a hard grade blown bitumen designed for applications where high thermal stability, shape retention, and long service life are required. Due to its low penetration and controlled softening point, this grade is widely used in industrial waterproofing systems and protective coatings, especially in regions with warm to hot climates.
Its performance characteristics make it a preferred choice for export-oriented infrastructure and industrial projects.
Main Applications of Oxidized Bitumen 90/15
Oxidized Bitumen 90/15 is commonly used in:
Waterproofing membranes and damp proofing systems
Pipe coating and corrosion protection layers
Industrial and hydraulic construction projects
Expansion joint fillers and rigid mastics
Asphalt based paints and protective coatings
Portland cement pavement protection
Industrial insulation and lining systems
This grade is selected when material stability is more important than flexibility, particularly in long-term outdoor exposure.
Why Oxidized Bitumen 90/15 Is Suitable for Export Markets
Oxidized Bitumen 90/15 is well-suited for international supply due to:
Stable performance under high ambient temperatures
Low risk of deformation during storage and transport
Compatibility with standard packaging formats
Long shelf life when properly stored
Wide acceptance in international specifications
These characteristics make it attractive for infrastructure-driven and industrial economies.
Major Importing Regions & Markets
Oxidized 90/15 is commonly exported to regions with high demand for waterproofing and corrosion protection:
Middle East – strong demand for pipe coating, waterproofing, and industrial projects
Africa – infrastructure development, road protection, and hydraulic works
South Asia – construction, waterproofing membranes, and industrial coatings
Southeast Asia – roofing, insulation, and protective applications
Typical importing countries include India, United Arab Emirates, Saudi Arabia, Nigeria, Kenya, Vietnam, and Bangladesh.
Demand in these markets is driven by climate conditions, infrastructure growth, and the need for durable waterproofing solutions.
Packaging & Export Formats
For international shipments, Bitumen 90/15 is typically supplied in:
25 kg carton boxes
50 kg meltable plastic bags
Steel drums
Bulk shipments for project-based supply
Packaging can be adapted to customer and destination requirements.
Export Focused Performance Summary
Oxidized 90/15 offers:
Reliable performance in hot and humid climates
Consistent quality for large-volume projects
Strong resistance to water and environmental exposure
Cost-effective solution for long-term protection systems
These advantages position it as a competitive product in global bitumen export markets.
Technical Specifications
| Property | Value |
|---|---|
| Penetration @ 25°C | 10 – 20 (0.1 mm) |
| Softening Point | 85 – 95 °C |
| Ductility @ 25°C | ≥ 0.5 cm |
| Flash Point | ≥ 250 °C |
| Solubility in CS₂ | ≥ 99 % |
| Specific Gravity @ 25°C | 1.01 – 1.06 |
| Loss on Heating | ≤ 0.2 % |
| Penetration Index (PI) | +4 to +7 |
| Ash Content | ≤ 0.1 % |
| Spot Test | Negative |
| Thermal Stability | High |
| Temperature Susceptibility | Low |






