BITUMEN VG30 (VG-30 BITUMEN)

We manufacture the highest quality Bitumen VG30 / VG-30 Asphalt in different types and grades and export them from Iran and the UAE to other countries around the world.

• Iran Bitumen VG30 / Iran VG-30 Asphalt
• UAE Bitumen VG30 / UAE VG-30 Asphalt

WHAT IS BITUMEN VG30?

Bitumen VG30, also known as Viscosity Grade 30 Bitumen, is a specific grade of bitumen used predominantly in road construction. The “VG30” denotes its viscosity grade, which is a measure of the material’s resistance to flow. This grade of bitumen is designed to perform optimally in regions with varying temperatures, ensuring that roads remain durable and resistant to rutting, especially in warmer climates. VG30 bitumen is characterized by its thermoplastic properties, allowing it to soften at high temperatures and harden at cooler temperatures. This adaptability makes it an ideal choice for constructing roads that can withstand both heavy traffic loads and fluctuating weather conditions.

BITUMEN VG30 HISTORY

The history of Viscosity Grade Bitumen, often referred to as VG Bitumen, is intricately linked with the evolution of road construction and the continuous effort to enhance the longevity and quality of road surfaces. Here’s a summarized history of VG Bitumen:

1. Early Road Construction: In the initial stages of road construction, naturally occurring bitumen substances were used.
2. Shift to Petroleum-Based Bitumen: The 20th century witnessed a transition towards petroleum-based bitumen. The traditional method of grading bitumen was through penetration grading. This method specified the hardness or softness of bitumen by measuring the depth to which a standard needle would penetrate under specific conditions.
3. Limitations of Penetration Grading: As the demand for superior roads grew, the penetration grading system was found to be inadequate. It couldn’t accurately predict the performance of bitumen at high in-service temperatures, leading to issues like rutting, cracking, and road failures. This necessitated research into new grading methods.
4. Introduction of Viscosity Grading: By the late 20th century, the concept of viscosity grading was introduced. This new system provided a more comprehensive understanding of bitumen behavior across a range of temperatures. It measures the viscosity of bitumen at 60 degrees Celsius, effectively predicting the material’s performance at high temperatures.
5. Adoption by Bureau of Indian Standards (BIS): In the early 2000s, the Bureau of Indian Standards (BIS) adopted the viscosity grading system, replacing the earlier penetration grading system. This marked the international recognition of the VG system’s superiority.
6. Global Acceptance: Today, the VG Bitumen system is widely accepted and used globally. The different grades, such as VG10, VG20, VG30, and VG40, provide road engineers with the flexibility to choose the most appropriate bitumen type based on the specific requirements of their projects and the local climate.
7. Significance: The introduction of VG Bitumen has significantly improved the durability and performance of roads, marking a notable milestone in the history of road construction.

This history underscores the continuous efforts in the road construction industry to find the most efficient and durable materials for building and maintaining roads. The shift from penetration grading to viscosity grading represents a significant advancement in understanding and optimizing the properties of bitumen for road construction.

BITUMEN VG30 OTHER NAMES

Bitumen VG30, a specific grade of Viscosity Grade Bitumen, is known by various names in the industry, often based on its applications, properties, or regional terminologies. Here are some of the other names and terms associated with Bitumen VG30:

1. Viscosity Grade 30 Bitumen: This is a more descriptive name, emphasizing the viscosity grading system and the specific grade “30” of the bitumen.
2. VG-30 Asphalt: The term “asphalt” is often used interchangeably with bitumen, especially in North America. Thus, VG-30 Asphalt refers to the same product but emphasizes its primary application in asphalt road construction.
3. Road Construction Bitumen VG30: This name highlights the primary application of VG30, which is in road construction.
4. VG30 Paving Bitumen: Emphasizing its use in paving roads, driveways, and other surfaces, this name is commonly used in regions where “paving” is the preferred term for road construction.
5. Grade 30 Viscosity Bitumen: Another variation that places the grade before the property, emphasizing the specific grade of the bitumen.
6. Bitumen VG-30 Binder: In some contexts, VG30 is referred to as a binder, highlighting its role in binding aggregate materials in road construction.
7. VG30 Blacktop: In some regions, especially in the U.S., asphalt roads are often referred to as “blacktops” due to their black appearance. Thus, VG30 can sometimes be termed as VG30 Blacktop.

It’s essential to be aware of these different names, especially when dealing with international clients or suppliers, to ensure clear communication and understanding. Each name, while referring to the same product, might emphasize a different aspect or application of Bitumen VG30.

BITUMEN VG30 COMPONENTS AND MATERIALS

Viscosity Grade Bitumen, also known as VG Bitumen, is a complex mixture of different hydrocarbons. While the exact composition varies from one bitumen source to another, the components typically fall into the following categories:

1. Saturates: These are the most stable components of bitumen and consist primarily of linear or branched chain hydrocarbons.
2. Aromatics: These are planar cyclic hydrocarbons. Aromatics contribute to the elasticity of bitumen and its ability to recover its shape after deformation, making them a crucial component for road construction.
3. Resins: These are polar cyclic hydrocarbons. Resins are a significant contributor to the adhesive characteristics of bitumen, which make the material stick to aggregates in asphalt mixtures.
4. Asphaltenes: These are the highest molecular weight components and are primarily composed of condensed polycyclic aromatic hydrocarbons with functionalities such as sulfur, nitrogen, and oxygen. They contribute to the hardness of bitumen.

It’s essential to note that the balance of these components influences the physical properties of the bitumen, including its viscosity, and therefore, its grade. Different bitumen sources will yield varying compositions, and processing methods can also influence the balance of these components.

BITUMEN VG30 PRODUCTION PROCESS

The production of VG30 Bitumen, like other viscosity-graded bitumens, involves a series of refining processes to extract the bitumen from crude oil and then modify its properties to meet specific standards. Here’s a concise overview of the production process:

1. Crude Oil Distillation: The process begins with the distillation of crude oil in a refinery. This step separates the heavy components, including bitumen, from lighter fractions like gasoline and diesel.
2. Vacuum Distillation: The heavier residues from the primary distillation are then subjected to vacuum distillation. This process further separates the bitumen from other heavy oils.
3. Air Blowing: To achieve the desired viscosity and other properties, the extracted bitumen undergoes an air blowing process. This involves blowing air through the bitumen at elevated temperatures, which results in oxidation and modification of its properties.
4. Addition of Modifiers: For specific applications or to enhance certain properties, modifiers like polymers or crumb rubber can be added. This step is not always necessary for VG30 but is used for producing modified bitumen grades.
5. Filtration: The bitumen is then filtered to remove any impurities or contaminants, ensuring a clean product.
6. Storage: Once produced, the VG30 bitumen is stored in heated tanks to maintain its liquid state and facilitate transportation.
7. Quality Control: Throughout the production process, samples are taken and tested in laboratories to ensure the bitumen meets the VG30 specifications. This includes tests for viscosity, penetration, softening point, and other relevant parameters.

It’s worth noting that while the above steps provide a general overview, the exact process can vary based on the source of crude oil, the specific refinery technologies in use, and the desired properties of the final product.

BITUMEN VG30 SPECIFICATIONS

Bitumen VG30 is a specific grade of Viscosity Grade Bitumen, designed for optimal performance in road construction, especially in regions with varying temperatures. The specifications for VG 30 are set to ensure its quality, durability, and safety. Here are the detailed specifications for Bitumen VG30:

BITUMEN VG30 DURABILITY

Durability is a crucial aspect of any construction material, especially for bitumen, which is primarily used in road construction. The durability of Bitumen VG30 is influenced by its unique properties and specifications. Here’s an overview of the durability of VG30:

1. Thermoplastic Nature: VG30 bitumen exhibits thermoplastic properties, meaning it softens upon heating and hardens upon cooling. This characteristic ensures that the bitumen can adapt to varying temperatures, making roads resilient to both hot and cold climates.
2. Oxidative Aging: Over time, bitumen undergoes oxidative aging due to exposure to air and UV radiation. VG30, with its specific formulation, offers resistance to this aging process, ensuring a longer lifespan for the roads constructed with it.
3. Resistance to Rutting: VG30 is designed to withstand high temperatures, which means it can resist deformation under heavy traffic loads, especially in warmer climates. This resistance to rutting is a significant factor in its durability.
4. Water Resistance: VG30 bitumen is impermeable to water, preventing water ingress into the road structure. This property ensures that the road remains intact even during heavy rainfall, reducing the chances of potholes and other damages.
5. Adhesive Properties: The adhesive nature of VG30 ensures a strong bond with aggregates in asphalt mixtures. This strong bond ensures that the road surface remains intact and doesn’t disintegrate under traffic loads.
6. Maintenance and Repairs: While VG30 is highly durable, like all road materials, it may require maintenance and repairs over time. However, due to its inherent properties, roads constructed with VG30 often require less frequent maintenance compared to those made with other materials.

BITUMEN VG30 PERFORMANCE

The performance of Bitumen VG 30 is a testament to its suitability for road construction, especially in regions with varying climatic conditions. Here’s a detailed look at the performance attributes of VG 30:

1. Temperature Resilience: VG30 is formulated to perform optimally across a wide temperature range. Its thermoplastic nature ensures that it remains flexible in colder temperatures, preventing cracks, and doesn’t become overly soft in hotter conditions, avoiding rutting.
2. Load Bearing Capacity: VG30 exhibits excellent load-bearing capabilities. It can withstand heavy traffic loads without significant deformation, ensuring the longevity of the road surface.
3. Elastic Recovery: One of the standout features of VG30 is its ability to recover its shape after minor deformations. This elastic recovery ensures that the road surface remains smooth and undistorted even after prolonged use.
4. Water Resistance: VG30 bitumen is inherently water-resistant. This ensures that water doesn’t seep into the underlying layers of the road, preventing damages like potholes and erosion.
5. Adhesion: VG30 provides superior adhesion with aggregates in asphalt mixtures. This strong bond ensures a cohesive road surface that resists wear and tear.
6. Resistance to Aging: Over time, bitumen can undergo oxidative aging due to environmental factors. VG30 is formulated to resist this aging process, ensuring that the road retains its properties for a longer duration.
7. Fuel and Oil Resistance: Roads often come in contact with fuels and oils from vehicles. VG30 offers resistance against these substances, preventing degradation of the road surface.
8. Compatibility with Modifiers: VG30 is compatible with various modifiers, allowing for the production of modified bitumen with enhanced properties when needed.

BITUMEN VG30 SAFETY TIPS

Handling and working with Bitumen VG30 requires adherence to safety protocols to ensure the well-being of workers and the environment. Here are some essential safety tips when dealing with VG30:

1. Personal Protective Equipment (PPE): Always wear appropriate PPE, including heat-resistant gloves, safety goggles, long-sleeved shirts, and safety boots. This will protect against accidental splashes of hot bitumen.
2. Avoid Inhalation: Ensure proper ventilation when working with VG30, especially in enclosed spaces. Prolonged inhalation of bitumen fumes can be harmful.
3. Temperature Monitoring: Bitumen VG30 is heated for various applications. Always monitor the temperature to prevent overheating, which can lead to hazardous conditions.
4. No Smoking: Bitumen is flammable. Ensure that there’s a strict no-smoking policy in areas where bitumen is being heated or applied.
5. Safe Storage: Store VG30 bitumen in designated areas away from direct sunlight or heat sources. Ensure containers are sealed properly to prevent leaks.
6. Spill Management: In case of a spill, contain the bitumen immediately using sand or earth. Clean up spills promptly to prevent environmental contamination.
7. First Aid: Ensure that first aid facilities are readily available at the worksite. In case of skin contact with hot bitumen, cool the area immediately with cold water and seek medical attention.
8. Equipment Safety: Regularly inspect all equipment used in the heating, transfer, and application of VG30 to ensure they are in good working condition.
9. Training: Ensure that all workers handling VG30 are adequately trained in its safe handling, application, and emergency response procedures.
10. Environmental Precautions: Avoid spilling VG30 into water sources or the ground. Dispose of waste bitumen and containers in accordance with local environmental regulations.
11. Transportation: When transporting VG30, ensure that the containers are securely fastened, and the vehicle is marked with appropriate hazard signs.

By adhering to these safety tips and guidelines, risks associated with the handling and application of Bitumen VG 30 can be significantly reduced, ensuring a safe working environment for all involved.

HOW TO USE BITUMEN VG30?

Using Bitumen VG30 effectively requires a systematic approach to ensure optimal performance and longevity of the resulting asphalt mix. Here’s a step-by-step guide on how to use VG30:

1. Storage:
   • Store VG30 in insulated tanks equipped with heating systems to maintain it in a liquid state.
   • Ensure the storage temperature is within the recommended range to prevent premature aging or degradation.
2. Heating:
   • Heat VG30 to the recommended application temperature using indirect heating methods. Avoid direct flame contact.
   • Continuously monitor the temperature to prevent overheating, which can degrade the bitumen.
3. Mixing with Aggregates:
   • Ensure aggregates are clean and dry before mixing.
   • Heat the aggregates to the desired temperature in a separate drum.
   • Combine the heated VG30 and aggregates in an asphalt mixing plant, ensuring thorough mixing to achieve a uniform asphalt mixture.
4. Application:
   • Transport the hot asphalt mix to the construction site promptly.
   • Use asphalt pavers to spread the mix evenly over the prepared road base.
   • Ensure the thickness of the asphalt layer meets project specifications.
5. Compaction:
   • While the asphalt mix is still hot, use rollers to compact it. Start with a breakdown roller, followed by an intermediate and then a finish roller.
   • Achieve the desired level of compaction to ensure durability and resistance to traffic loads.
6. Cooling:
   • Allow the newly laid asphalt to cool naturally. Restrict traffic until the asphalt has cooled and hardened sufficiently.
7. Sealing (if required):
   • In some cases, a seal coat of bitumen might be applied over the asphalt layer to provide additional protection and enhance surface properties.
8. Safety Precautions:
   • Always wear appropriate Personal Protective Equipment (PPE) when handling and applying VG30.
   • Avoid direct skin contact with hot VG30 and avoid inhaling fumes.
   • Ensure proper ventilation in enclosed spaces.
9. Maintenance:
   • Periodically inspect the asphalt surface for signs of wear, cracks, or other damages.
   • Carry out maintenance activities like crack sealing, patching, or resurfacing as needed to prolong the life of the road.

By following these steps and best practices, Bitumen VG30 can be effectively used to construct durable and high-quality roads that can withstand varying climatic conditions and heavy traffic loads.

BITUMEN VG30 APPLICATIONS AND USES

Bitumen VG30, with its specific properties and characteristics, is versatile and finds applications in various sectors, primarily in construction. Here are the primary applications and uses of VG30:

1. Road Construction:
   • Highways and Motorways: VG 30 is extensively used in constructing major roads that experience heavy traffic. Its resistance to rutting and deformation makes it ideal for such applications.
   • Urban Roads: For city roads that experience varying traffic loads and need to be durable against frequent stop-and-go traffic, VG30 is a preferred choice.
   • Rural Roads: In areas with fluctuating temperatures, VG30 provides a resilient surface suitable for lighter traffic loads.
2. Airport Runways: Given the heavy loads and specific requirements of airport runways, VG30’s properties make it a suitable choice, ensuring durability and minimal maintenance.
3. Parking Lots: VG30 is used in constructing parking lots, providing a durable surface that can withstand the constant movement of vehicles.
4. Bridge Decking: The waterproofing properties of VG30 make it suitable for bridge deck applications, protecting the underlying structure from water ingress.
5. Racetracks: VG30 provides a smooth and resilient surface ideal for racetracks, ensuring optimal performance and safety.
6. Industrial Zones: In areas with heavy machinery movement, VG30 offers a robust and durable surface that can withstand such loads.
7. Waterproofing: VG30 can be used as a waterproofing agent in various construction projects, preventing water seepage and protecting structures.
8. Roofing: In certain applications, VG30 is used as a roofing material, providing a waterproof and durable roof surface.
9. Pipe Coating: VG30 can be used to coat pipes, offering protection against corrosion and external damages.
10. Adhesive: In some construction applications, VG30 serves as an adhesive, binding different materials together.
11. Soundproofing: VG30 can be used in soundproofing applications, especially in road construction near residential areas, to reduce noise pollution.

BITUMEN VG30 ADVANTAGES AND BENEFITS

Bitumen VG30, a specific grade of Viscosity Grade Bitumen, offers a range of advantages and benefits that make it a preferred choice for various applications, especially in road construction. Here’s a detailed overview of its advantages and benefits:

1. Temperature Resilience: VG30 is designed to perform optimally across a wide range of temperatures. Its thermoplastic nature ensures flexibility in colder climates and resistance to softening in hotter conditions.
2. Durability: VG30’s specific formulation ensures a long lifespan for roads, reducing the need for frequent maintenance and repairs.
3. Optimal Viscosity: The viscosity grade of VG30 makes it suitable for regions with higher ambient temperatures, ensuring roads remain stable under significant traffic loads.
4. Water Resistance: VG30 is inherently impermeable to water, preventing water ingress into the road structure and reducing damages like potholes.
5. Strong Adhesion: VG30 exhibits excellent adhesive properties, ensuring a strong bond with aggregates. This results in a cohesive and durable road surface.
6. Cost-Effective: Given its durability and reduced maintenance needs, VG30 proves to be a cost-effective solution in the long run.
7. Resistance to Aging: VG30 is formulated to resist oxidative aging, ensuring that the road retains its properties and appearance for a longer duration.
8. Load Bearing Capacity: VG30 can withstand heavy traffic loads without significant deformation, ensuring road longevity.
9. Environmental Benefits: Modern production methods for VG 30 have reduced emissions, making it a more environmentally friendly option.
10. Versatility: Beyond road construction, VG30 can be used in various applications like waterproofing, roofing, and adhesive purposes, showcasing its versatility.
11. Safety: VG30 provides a non-slippery surface when used in road construction, enhancing road safety.
12. Compatibility with Modifiers: VG30 can be easily modified with polymers or other additives to enhance specific properties, making it adaptable to various requirements.

BITUMEN VG30 PROPERTIES AND FEATURES

Bitumen VG30, being a specific grade within the Viscosity Grade Bitumen category, possesses distinct properties and features that make it suitable for various applications, predominantly in road construction. Here’s a comprehensive overview of its properties and features:

1. Viscosity: VG30 is characterized by its specific viscosity range, ensuring optimal flow and application characteristics. This property is crucial for its performance, especially in warmer climates.
2. Thermoplastic Nature: VG30 exhibits thermoplastic behavior, meaning it softens upon heating and hardens upon cooling. This allows it to adapt to varying temperatures, ensuring flexibility in colder conditions and resistance to rutting in hotter conditions.
3. Penetration: The penetration value of VG30 indicates its hardness or softness. A balanced penetration value ensures that the bitumen provides a durable surface that can withstand traffic loads.
4. Ductility: VG30 has good ductility, ensuring that it can be stretched to some extent without breaking. This property is essential for resisting cracks under stress.
5. Water Impermeability: One of the standout features of VG30 is its resistance to water penetration, making it ideal for waterproofing applications and preventing water ingress in road structures.
6. Adhesion: VG30 exhibits excellent adhesive properties, ensuring a strong bond with aggregates in asphalt mixtures. This results in a cohesive road surface that resists wear and tear.
7. Aging Resistance: VG30 is formulated to resist oxidative aging, ensuring longevity and consistent performance over time.
8. Temperature Susceptibility: VG30 has a low susceptibility to temperature variations, ensuring consistent performance across different climatic conditions.
9. Flash Point: VG30 has a high flash point, indicating its resistance to catching fire, which is a crucial safety feature.
10. Solubility: VG30 is highly soluble in specific solvents, which is essential for certain tests and applications.
11. Softening Point: The softening point of VG30 indicates the temperature at which it transitions from a solid to a viscous liquid. This property is crucial for understanding its performance in warmer climates.
12. Environmental Impact: Modern VG30 production methods aim to reduce emissions and environmental impact, making it a more sustainable choice.

BITUMEN VG30 MAINTENANCE

Bitumen VG30, when used in road construction or other applications, requires routine maintenance to ensure its longevity and optimal performance. Here are some key maintenance considerations:

1. Regular Inspections: Periodic inspections of the bitumen surface are essential. Look for signs of wear, cracking, or damage. Early detection allows for timely repairs.
2. Crack Sealing: Address any cracks that develop in the bitumen promptly. Crack sealing prevents water infiltration, which can lead to further damage.
3. Pothole Repair: If potholes form, repair them as soon as possible to prevent them from expanding and causing more extensive damage.
4. Surface Cleaning: Regularly clean the bitumen surface to remove debris, dirt, and oil stains. A clean surface is less susceptible to deterioration.
5. Resurfacing: When the bitumen surface begins to show signs of wear or damage, consider resurfacing. This involves applying a new layer of bitumen over the existing one.
6. Overlay: In cases of significant wear or damage, an overlay of new bitumen may be necessary to reinforce the road structure and extend its life.
7. Seal Coating: Applying a seal coat over the bitumen surface can protect it from environmental factors and extend its life.
8. Striping and Markings: Maintain road markings and striping for safety and navigation. Repaint them as needed.
9. Drainage Maintenance: Ensure proper drainage to prevent water from accumulating on the surface. Poor drainage can lead to premature wear and damage.
10. Snow and Ice Removal: In regions with cold climates, effectively remove snow and ice to prevent damage from freezing and thawing cycles.
11. Traffic Management: Implement traffic management measures during maintenance activities to ensure the safety of workers and road users.
12. Environmental Considerations: Dispose of waste materials and old bitumen in an environmentally responsible manner, adhering to local regulations.
13. Record Keeping: Maintain records of maintenance activities, including dates and details of repairs and inspections.
14. Contractor Expertise: If you’re not experienced in bitumen maintenance, consider hiring a qualified contractor with expertise in bitumen and road maintenance.

Bitumen VG 30, when properly maintained, can provide a durable and long-lasting surface. Regular inspections and timely repairs are key to extending its life and ensuring safe and efficient road infrastructure.

BITUMEN VG30 PACKAGING

Bitumen VG30 is typically packaged in various formats to cater to different application needs and quantities. The common packaging options include:

1. New Steel Drum: Bitumen VG30 is often packaged in new steel drums. These drums come in various sizes, such as 150 kg, 180 kg, or 200 kg. Steel drums are durable and provide a secure and sealed container for transportation and storage.
2. Jumbo Bag (FIBC – Flexible Intermediate Bulk Container): For larger quantities of VG30, such as in industrial applications, it can be packaged in jumbo bags. These large, woven polypropylene bags have a capacity of typically around one metric ton. Jumbo bags are convenient for bulk handling and transportation.
3. Bulk: In some cases, especially for large-scale construction projects, Bitumen VG30 may be transported and stored in bulk tanks or containers. Bulk transport is cost-effective for high-volume usage.

Each packaging option has its advantages, depending on the specific requirements of the application and the scale of the project. It’s essential to choose the appropriate packaging to ensure the safe handling and transportation of VG30 while minimizing waste and cost.

TRANSPORTATION AND STORAGE OF BITUMEN VG30

Bitumen VG30 is transported and stored in various packaging formats to accommodate different application needs and quantities. Below are explanations regarding the transportation and storage of Bitumen VG30 based on different packaging options:

1. New Steel Drums:
   • Transportation: Bitumen VG30 is typically packaged in new steel drums for ease of transportation. These drums come in various sizes, such as 150 kg, 180 kg, or 200 kg. Steel drums are durable and provide a secure and sealed container for transportation.
   • Storage: When storing Bitumen VG30 in new steel drums, ensure they are stored in a cool and dry environment away from direct sunlight or heat sources. Proper sealing of the drums is essential to prevent any leakage.
2. Jumbo Bags (FIBC – Flexible Intermediate Bulk Container):
   • Transportation: For larger quantities of Bitumen VG30, such as in industrial applications, it can be packaged in jumbo bags. These large, woven polypropylene bags have a capacity of typically around one metric ton. Jumbo bags are convenient for bulk handling during transportation.
   • Storage: Store jumbo bags of Bitumen VG30 in a dry and well-ventilated area, preferably on pallets to prevent direct contact with the ground. Ensure the bags are protected from moisture.
3. Bulk:
   • Transportation: In some cases, especially for large-scale construction projects, Bitumen VG30 may be transported and stored in bulk tanks or containers. Bulk transport is cost-effective for high-volume usage.
   • Storage: When storing Bitumen VG30 in bulk, ensure that the storage tanks or containers are properly sealed and insulated to maintain the bitumen within the recommended temperature range. Regular monitoring is essential to prevent overheating or cooling.

Choosing the appropriate packaging method is essential to ensure the safe handling, transportation, and storage of Bitumen VG30 while minimizing waste and cost.

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Petro naft produces Bitumen VG30 / VG-30 Asphalt of the best quality in a variety of types and grades and exports them from Iran and the United Arab Emirates to other nations worldwide.

• Bitumen VG30 Iran / VG-30 Asphalt Iran
• Bitumen VG30 Emirates / VG-30 Asphalt Emirates

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