Bitumen AH70
Introduction of Bitumen AH70
Bitumen AH70 is a premium-grade asphalt derived from crude petroleum refining. This dark-colored bitumen is known for its waterproofing and adhesive properties, making it an ideal choice for various applications in construction projects. Its controlled softening ensures adaptability to different climates, enhancing usability worldwide.
Differences of bitumen 60/70 and AH70
It is almost same and just there is differences in ductility as below details:
Bitumen 60/70:
- Ductility @ 25°C: Minimum 100 cm.
- This means the bitumen can stretch at least 100 cm before breaking when tested at 25°C.
The higher temperature (25°C) indicates that Bitumen 60/70 is tested under relatively warmer conditions, reflecting its use in moderate climates.
Table of Contents
ToggleBitumen AH70:
- Ductility @ 15°C: Minimum 100 cm.
- This means the bitumen can stretch at least 100 cm before breaking when tested at 15°C.
- The lower temperature (15°C) indicates that Bitumen AH70 is tested under cooler conditions, reflecting its use in colder climates or more demanding environments.
Uses of Bitumen AH70
It serves as a crucial binder for mineral aggregates in asphalt concrete and hot laid plant mix. Bitumen AH70 exceptional binding properties ensure the durability of road infrastructure, providing strength and resilience in diverse traffic conditions.
Handling Bitumen AH70
When handling Bitumen AH70, prioritize safety with Personal Protective Equipment (PPEs) such as gloves and eye protectors. Maintain safe heating temperatures, avoid direct contact with skin, eyes, and clothing, and minimize inhalation of vapor, spray, or mists during application.
Price and Shipment Details
For today bitumen price and shipment options of Bitumen AH70, contact our sales department. We offer competitive pricing and flexible shipment choices, including drums, jumbo bags, or bulk vessels, ensuring secure and timely delivery to your destination. Our commitment to quality extends to every aspect of your procurement experience.
Packaging
The packing of Bitumen AH70 depends on the intended use, transportation requirements, and storage conditions. Below are the common methods of packing Bitumen AH70:
1. Flexi Bags (Flexitanks)
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Description: Flexi bags are large, flexible containers made of multilayer polyethylene or polypropylene.
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Capacity: Typically 16,000 to 24,000 liters.
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Advantages:
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Cost-effective for bulk transportation.
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Easy to load and unload.
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Suitable for one-time use, reducing contamination risks.
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Disadvantages:
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Not reusable.
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Requires proper handling to avoid punctures.
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Use Case: Ideal for transporting large quantities of bitumen by road, rail, or sea.
2. Jumbo Bags
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Description: Jumbo bags are woven polypropylene bags with a capacity of 500 to 2,000 liters.
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Advantages:
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Reusable and durable.
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Easy to handle with forklifts or cranes.
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Suitable for smaller quantities compared to flexi bags.
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Disadvantages:
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Limited capacity compared to flexi bags.
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Requires storage space when not in use.
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Use Case: Suitable for medium-scale transportation and storage.
3. Steel Drums
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Description: Bitumen AH70 is packed in standard steel drums with a capacity of 150 to 200 liters.
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Advantages:
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Robust and reusable.
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Provides excellent protection against contamination and leakage.
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Easy to stack and store.
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Disadvantages:
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Higher cost per unit compared to flexi or jumbo bags.
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Limited capacity for bulk transportation.
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Use Case: Ideal for small-scale distribution or when bitumen needs to be transported in smaller quantities.
4. Bulk Tanker Vessels
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Description: Bitumen AH70 is transported in heated bulk tanker vessels designed to maintain the bitumen in a liquid state.
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Capacity: Typically ranges from 1,000 to 30,000 metric tons or more.
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Advantages:
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Most economical method for large-scale international transportation.
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Maintains bitumen at the required temperature (around 150°C to 180°C).
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Reduces packaging waste.
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Disadvantages:
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Requires specialized heated tankers and storage facilities.
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Not suitable for small quantities.
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Use Case: Used for exporting or importing large volumes of bitumen across long distances.
Comparison of Packing Methods:
Packing Method | Capacity | Advantages | Disadvantages | Best Use Case |
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Flexi Bags | 16,000–24,000 liters | Cost-effective, easy to handle | Single-use, risk of punctures | Bulk transportation by road/rail/sea |
Jumbo Bags | 500–2,000 liters | Reusable, durable, easy to handle | Limited capacity, storage space needed | Medium-scale transportation |
Steel Drums | 150–200 liters | Reusable, robust, easy to stack | Higher cost, limited capacity | Small-scale distribution |
Bulk Tanker | 1,000–30,000+ metric tons | Economical for large volumes, no packaging waste | Requires specialized equipment | Large-scale international transport |
Key Considerations for Packing Bitumen AH70:
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Temperature Control:
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Bitumen must be kept in a liquid state during transportation and storage, typically requiring heating systems for bulk tankers and insulated containers for other methods.
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Handling and Safety:
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Proper handling equipment (e.g., forklifts, cranes) is required for drums, jumbo bags, and flexi bags.
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Safety precautions must be taken due to the high temperatures and potential hazards of hot bitumen.
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Environmental Impact:
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Reusable packaging (e.g., drums, jumbo bags) is more environmentally friendly compared to single-use flexi bags.
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Specifications of bitumen AH70
Specification of Bitumen AH-70 | |||
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SPECIFICATION | UNIT | VALUE | TEST METHOD |
Penetration 25°C | 1/10 Millimeters (mm) | 70-80 | ASTM D5 |
Softening Point | Degree Celsius (°C) | Min 42 | ASTM D36 |
Density, 15°C | Kilogram per Cubic Meter (kg/m³) | 1.000/1.060 | ASTM D70 |
Ductility, 15°C, 5CM/MIN | Centimeters | Min 100 | ASTM D113 |
Flash Point | Degree Celsius (°C) | Min 260 | ASTM D92 |
Dynamic Viscosity 60°C | Poises | Min 130 | ASTM D2171 |
Ductility, 10°C, 5CM/MIN | Centimeters | Min 20 | ASTM D113 |
Solubility in Trichloroethylene | Weight Percentage (WT%) | Min 99.5 | ASTM D 2042 |
Penetration Index | – | -1.5/1.0 | – |
AFTER TFOT AT 163 ˚C ASTM D1754 | |||
LOSS Of WEIGHT | – | -0.8/0.8 | ASTMD1754 |
RETAINED PENETRATION RATIO % | Percentage(%) | Min 61 | ASTN D5 |
Ductility, 25°C, 5CM/MIN | Centimeters | Min 6 | ASTM D113 |