Intro

Bitumen 30/40 is a specific grade of bitumen, commonly used in road construction and other infrastructural projects. Known for its durability and resilience, this grade of bitumen is characterized by its penetration value, which ranges between 30 and 40. This property ensures that Bitumen 30/40 is particularly well-suited for climates and conditions where high temperatures and heavy traffic are prevalent, providing a stable and long-lasting surface.

General Description of Bitumen 30/40

Penetration Bitumen 30/40 is a kind of refinery bitumen with a permeability between 30 and 40 that is produced by vacuum aerating a distillation tower. This kind of bitumen is most often used in the manufacturing of liquid bitumen, insulation, and for building construction. Tropical and very dry areas are better suited for the usage of bitumen 30/40. Petroleum-grade bitumen of this kind is produced from fractional-vacuum-destination crude oil.

The Bitumen mode is dependent on temperature. The temperature-vs-stiffness relationship of bitumen is dependent on the type of crude oil and its refining method. Bitumen penetration grade 30/40 is semi-hard penetration grade bitumen used as a paving grade bitumen which is suitable for road construction and repair. It is also used for the production of asphalt pavements with the below technical specifications.

This grade of bitumen is mainly used in the manufacturing of hot mix asphalt for bases and wearing courses. Bitumen penetration grade 30/40 is one of the most used bitumen grades and it’s a basic material for all other bituminous products.

Penetration Grade bitumen are characterized by their penetration and softening point, which are determined through testing. The designation of the bitumen grade is based solely on the penetration range.

These bitumen exhibit a thermoplastic property, meaning they soften at high temperatures and harden at lower temperatures. This unique temperature/viscosity relationship is crucial in determining the performance parameters such as adhesion, rheology, durability, and application temperatures of the bitumen.

Penetration determines the hardness of bitumen by measuring the depth to which a standard loaded needle will vertically penetrate in 5 seconds, in a sample of bitumen maintained at a temperature of 25 degrees Celsius.

History of Bitumen 30/40

This substance was employed as an anti-humidity compound, to preserve wood, and for a variety of other applications, including embalming, sculpting, and decorating.

In 1712 A.D., natural Bitumen stones were found in France, marking the birth of the current Bitumen business. Historically, bituminous materials were simply deposited in lumps on the surface of local roads and left to be progressively worn down and compacted by traffic. This approach was highly effective, and in a short amount of time, advancements in this sector were developed, such as powdering and heating the material before to usage.

What are the properties of Bitumen 30/40?

Bitumen penetration grade 30/40 is partially hard and utilized as paving grade bitumen for asphalt pavements that don’t meet technical criteria as well as for road construction and repair. a variety of factors, including the source of the crude oil and the refining process, it has a deformable feature resulting in becoming malleable at extremes of temperature and strengthening at cooler temperatures.

The Capability of Bitumen 30/40

The capabilities of Bitumen 30/40 extend beyond its mechanical strength. This grade of bitumen exhibits excellent temperature stability, allowing it to perform consistently across a wide range of climatic conditions. Its low-temperature susceptibility means it remains flexible in cold weather, reducing the risk of thermal cracking, while its high softening point ensures it maintains its shape and resists deformation in hot climates. Furthermore, Bitumen 10/20’s enhanced adhesive properties contribute to improved bonding with aggregate materials, resulting in a more cohesive and durable asphalt mix. These capabilities collectively make Bitumen 10/20 an invaluable material in the construction of high-performance pavements, particularly in regions with challenging environmental conditions or on roads that experience heavy, constant traffic.

Bitumen 30/40 Application

Bitumen 30/40 is more applicable for the production of asphalt pavements with superior properties and for the construction and maintenance of roads. This grade of asphalt is mainly used in spraying and chip applications. Additionally, Paving Bitumen 30/40 is utilized in the manufacturing of Polymer Modified Bitumen (PMB).

Bitumen 30/40 is suitable for road construction and asphalt pavements with superior properties. This type of bitumen is used in the manufacture of hot mix asphalt for bases and wearing courses, and its primary usage is in road construction in mild regions. The bitumen is produced through the process of oxidation of the vacuum bottom in bitumen production units. Due to its medium air blowing and penetration, it is ideal for use in mild areas.

• Road Construction: Bitumen 30/40 is widely used in road construction due to its exceptional binding properties. It serves as a binder in asphalt mixtures, providing durability, stability, and resistance to heavy traffic and harsh weather conditions. The flexibility of Bitumen 30/40 allows roads to withstand temperature-induced expansions and contractions.
• Waterproofing: With its waterproofing characteristics, Bitumen 30/40 is extensively used to protect structures from water damage. It is applied as a coating or membrane to roofs, foundations, and basements to prevent water penetration and ensure the longevity of buildings.
• Pavement Preservation: This grade of bitumen is essential in pavement preservation techniques such as chip sealing and micro-surfacing. It acts as an adhesive, holding aggregate particles together and providing a skid-resistant surface.
• Industrial Applications: Bitumen 30/40 finds use in various industrial applications, including soundproofing, electrical cable jointing, and corrosion protection. Its high resistance to heat and chemicals makes it a reliable choice for these purposes.
• Asphalt Emulsions: Bitumen 30/40 serves as a key ingredient in producing asphalt emulsions, which are used in surface treatments, prime coats, and tack coats. These emulsions enhance adhesion between layers of road surfaces.

Bitumen 30/40 Advantages

The thermoplastic feature of the penetration bitumen 30/40 leads it to soften at hot temperatures and firm at cold ones. Temperature affects the bitumen mode. The kind of crude oil and the refinement process have an impact on how bitumen behaves in respect to temperature and stiffness.

• Extremely strong adherence to the majority of materials
• Atmospheric stability
• Extended service life

Bitumen 30/40 Packing

Bitumen 30/40 is commonly packed in new steel drums, 150, 180 & 220 Kg barrels and Jumbo Bags or Bitubag and 10 & 20kg Tubular cartons. The packing of bitumen 30/40 can vary depending on the manufacturer and supplier. It is typically packed in drums or barrels made of steel or plastic. The drums are usually sealed tightly to prevent any leakage or contamination. The size of the drums can vary, but common sizes include 180 kg, 200 kg, and 220 kg. Some suppliers may also offer bulk packaging options such as tanker trucks or containers for larger quantities of bitumen. also, bitumen 30/40 has more than packing, we will explain in the following:

The Bitumen 30/40 is packed in Different Major:

1. Jumbo Bag
2. Steel Drums
3. Flexi Tanks
4. Bulk in Trunk Tunker
5. Bulk in Bulk Vessel
6. Bulk in Bitutainer

1. Jumbo Bag

Jumbo bags, also known as Flexible Intermediate Bulk Containers (FIBCs) or big bags, are a popular choice for transporting Bitumen 30/40. These large, flexible bags are typically made from woven polypropylene and are designed to hold between 500 to 2,000 kg of bitumen.

Handling:

• 1MT Jumbo Bag with Pallet and Steel
  Cage:

Loading 20Ton in 20ft Container = 20Ton Net

• 1MT Jumbo Bag without Pallet and Steel
  Cage:

Loading 20Ton in 40ft Container = 20Ton Net

Advantages of Jumbo Bags in Bitumen 30/40:

• Cost-effective for bulk transportation
• Easy to handle with forklifts or cranes
• Stackable, maximizing storage space
• Reduced risk of contamination
• Suitable for both solid and semi-solid bitumen forms

2. Steel Drums

• 180kg New Steel Drum :
  Loading 110 Drum in 20ft Container=  19.80 Ton Net
• 150kg New Steel Drum:
  Loading 110Drum in 20ft Container=  16.50 Ton Net

Advantages of Steel Drums in Bitumen 30/40:

• Excellent protection against external elements
• Easy to handle and stack
• Suitable for smaller quantity orders
• Reusable or recyclable
• deal for long-term storage

3. Flexi Tanks

Flexi tanks, also known as flexibags or flexitanks, are large, flexible containers designed to fit inside standard 20-foot or 40-foot shipping containers. They are an excellent option for transporting large quantities of liquid or semi-liquid Bitumen 30/40.

Advantages of Flexi Tanks in Bitumen 30/40:

• High capacity (up to 24,000 liters in a 20-foot container)Cost-effective for bulk liquid transportation
• Eliminates the need for drum handling and cleaning
• Maximizes the use of container space
• Reduces packaging waste

4. Bulk in Truck Tanker

• Loading 24-25Ton in Bulk Tanker

5. Bulk in Bulk Vessel

• Loading 1,000-30,000 Ton in Bitumen
  Carrier Vessel

6. Bulk in Bitutainer

• Loading 25 Ton in Bitutainer

Safe Handling and Storage

• Use Personal Protective Equipment (PPE) when handling (i.e. gloves, eye protectors, etc.
• Maintain safe heating temperatures when using this product.
• Avoid contact with skin, eyes, and clothing.
• Avoid breathing vapor, spray, or mists when applying.

Specification