Bitumen 70/100 Dubai UAE

Definition of Grade 70/100

Bitumen 70/100 is categorized based on its penetration grade, a measurement that signifies its hardness and consistency. The numerical values 70 and 100 represent the range of penetration depth, in tenths of a millimeter, that a standard needle attains under specific conditions. At a temperature of 25°C (77°F), Bitumen 70/100 allows the needle to penetrate the material to a depth of 7.0 to 10.0 millimeters. This particular penetration grade places Bitumen 70/100 within the softer end of the spectrum, making it suitable for specific construction requirements.

Bitumen 70/100 is classified based on its penetration grade, a characteristic that indicates its consistency and hardness. The numerical values, in this case, signify the range of penetration depth in tenths of a millimeter that a standard needle would achieve under predefined conditions. At a temperature of 25°C (77°F), Bitumen 50/70 allows the needle to penetrate the material to a depth of 7.0 to 10.0 millimeters. This particular penetration grade places Bitumen 50/70 within the mid-range of hardness, rendering it well-suited for a variety of applications.

Application of Bitumen 70/100

The applications of Bitumen 70/100 span a wide spectrum of infrastructure projects:

1. Road Construction: Bitumen 70/100 plays a pivotal role in crafting durable road surfaces. Its flexibility and adhesive properties make it an excellent choice for roads subject to moderate traffic loads and temperature fluctuations.
2. Surface Dressing: Surface dressing, also known as chip sealing, requires a bitumen grade that can effectively bond aggregates to the road surface. Bitumen 70/100’s softer consistency aids in achieving this adhesion, contributing to enhanced road longevity.
3. Waterproofing: Bitumen 70/100’s waterproofing properties are leveraged in various applications, from protecting bridge decks to preventing water intrusion in pavement layers.
4. Tack Coating: Tack coats are applied to ensure proper adhesion between pavement layers. Bitumen 70/100’s adhesive properties make it suitable for effective tack coating applications.
5. Light Traffic Roads: Roads with lighter traffic loads benefit from the flexibility and durability offered by Bitumen Penetration Grade 70/100, ensuring long-lasting and reliable pavement surfaces.

Properties of Bitumen Penetration Grade 70/100

Bitumen 70/100 is a specific grade of bitumen used in various construction applications. It possesses distinct properties that make it suitable for specific purposes. Here are some key properties of Bitumen 70/100:

1. Penetration: Bitumen 70/100 has a penetration value ranging from 7.0 to 10.0 millimeters, indicating its relatively softer consistency compared to other bitumen grades. This softness allows it to remain flexible and adhere well to aggregates, making it suitable for certain construction applications.
2. Viscosity: It exhibits a moderate viscosity, which is essential for achieving proper mixing and coating of aggregates during asphalt production.
3. Thermal Stability: Bitumen Penetration Grade 70/100 shows good thermal stability, making it suitable for regions with moderate temperature fluctuations. It can endure high temperatures without becoming overly soft and low temperatures without becoming overly brittle.
4. Flexibility: The relatively softer nature of Bitumen 70/100 contributes to its flexibility. This property enables it to accommodate movements and deformations caused by traffic loads and temperature variations without cracking.
5. Adhesion: Bitumen 70/100 has good adhesion properties, allowing it to bind well with aggregates and create a cohesive asphalt mixture.
6. Waterproofing: Similar to other bitumen grades, Bitumen Penetration Grade 70/100 is waterproof, forming a barrier that prevents water from penetrating pavement layers.
7. Durability: While softer than some other grades, Bitumen 70/100 still contributes to the creation of durable pavements, especially in areas with lighter traffic loads and milder environmental conditions.
8. Ageing Resistance: It offers reasonable resistance to the effects of ageing, helping to maintain its properties and performance over time.
9. Surface Treatment: Asphalt 70/100 is suitable for surface treatment applications, like chip sealing or spray applications, where its softness and adhesive qualities contribute to effective bonding between aggregates and the road surface.
10. Tack Coating: Its adhesiveness makes Bitumen 70/100 well-suited for tack coating, which involves applying a thin layer of bitumen to promote adhesion between pavement layers.
11. Cost-Effectiveness: The properties of Bitumen 70/100 make it a cost-effective choice for applications where the pavement’s traffic load and environmental conditions align with its capabilities.
12. Suitability for Light Traffic Roads: Asphalt 70/100 is commonly used in the construction of roads with lighter traffic loads, where its flexibility and durability offer reliable performance.

Safety of asphalt Bitumen Penetration Grade 70/100

Workers should comply with these tips:

• Ventilation: Workers anywhere working should have appropriate Ventilation Because  Bitumen can release fumes when heated, which can be harmful if inhaled.
• Protective Equipment: Workers should use heat-resistant gloves, safety shoes, long-sleeved shirts, long trousers, and safety goggles.
• Fire Safety: Workers work with high temperatures for this reason Keep bitumen away from open flames or sparks and have appropriate fire extinguishing equipment on hand

Packing of Bitumen Penetration Grade 70/100

• 1 MT Jumbo Bag with a steel cage and pallet: Loading 20 MT in 20 ft Container
•  1 MT Jumbo Bag without  cage and pallet: Loading 20 MT in 40 ft Container
•  1300 Kg Jumbo Bag: Loading 26 MT in 40 ft Container
•  180kg New Steel Drum: Loading 110 Drum in 20 ft
• 375Kg Bitubag: Loading 24 MT in 20 ft Container
• Bulk in vessel: Loading 2000 to 20,000 MT in Bitumen Carrier
• Bulk in Flexi Bag: Loading 20 MT in Bitumen Felexi Bag
• Bulk in Tunker: Loading 25 MT in Truk Tanker

Specification of Bitumen Penetration Grade 70/100