Intro

Oxidized Bitumen 110/30 is produced by either Continuous or Staggered Blowing Process. Heated Penetration Grade Bitumen under controlled environment is blown with air which controls the Oil Content in the Bitumen while it oxidized. The different grades for suited applications produced are designated by two numbers to indicate the mid-points of their softening point and penetration ranges.

Oxidized bitumen 110/30 is another name for this product. These two names are different monikers for the same object. Despite having a substantially lower penetration grade than conventional bitumen, the oxidized bitumen 110/30 has a softening point much higher than conventional bitumen.

Description of oxidized Bitumen 110/30

The oxidized bitumen 110/30 has a softening point that is significantly higher than that of conventional bitumen, despite the fact that it has a penetration grade that is significantly lower than that of conventional bitumen. Oxidized bitumen, also known as blown or air-blown bitumen or blown asphalt, is a type of bitumen modified by blowing air through it at elevated temperatures.

This process increases its viscosity and softening point, making it suitable for various applications. This asphaltene in this bitumen can polymerize when it is subjected to airflow, which grants the bitumen the capacity to stretch when it is put in contact with air. The letter R in the designation of this specific variety of bitumen denotes that it possesses characteristics that are like to those of rubber.

The term “rubberized bitumen” is the name that has been given to this specific variety. Oxidized Bitumen 110/30 consists of two numbers, 110 and 30. The first is the softening point (in degrees Celsius), while the second is the penetration at 25°C (in tenths of an inch). Produced oxidized bitumen (Blown asphalt) is commonly used in the construction and waterproofing industry due to its excellent waterproofing and adhesive properties.

The Capability of Oxidized Bitumen 110/30

Application

Oxidized Bitumen 110/30 or Blown grade bitumen 110/30 has a wide variety of industrial applications:

• Roofing, flooring and waterproofing: Oxidized bitumen is commonly used as a waterproofing material in roofing & flooring applications. It provides a durable and weather-resistant barrier, making it suitable for flat roofs, built-up roofing systems, and modified bitumen roofing. As bonding Bitumen for roofing sheets membrane Roll and pour application of bitumen felts. Foundation, Basement, Under-layments, production of roofing felts, roll and pour application of bitumen felts, under carriage sealant, leak-proof layers, lining of dams, Canals and pools, Marine Mastics.
• Paving and road construction: In road construction and paving, oxidized bitumen or blown asphalt is used as a binder in hot mix asphalt (HMA) or warm mix asphalt (WMA). The oxidation process increases its stiffness and resistance to temperature variations, making it ideal for road surfaces that experience heavy traffic and high temperatures. Road resurfacing and repair, Construction Projects.
• Joint and crack sealants: Oxidized bitumen or hard bitumen is employed as a sealant for filling joints and cracks in concrete or asphalt pavements. It helps prevent water infiltration and protects the underlying structure from moisture-related damage. Insulation, Isolation, Bridge Joints, Sealing of laps and joints of various bituminous felts and membranes.
• Pipe coating and drilling: In the oil and gas industry, oxidized bitumen or oxidised bitumen is used for coating pipes to provide corrosion resistance and protect them from environmental factors. Lining of Cannals, dams and pipes, anti-slip layer compound in the pilling Industry, leakage prevention of tunnels.
• Paints and coatings: Oxidized bitumen can be used as an additive in paints and coatings to improve their weather resistance and durability. Use as russet-proof, Sealant Compound, Bituminous paints.
• Electrical applications: Insulators of electrical material. In some electrical applications, such as cable jointing and sealing, oxidized bitumen is utilized due to its insulating and waterproofing properties.
• Adhesives and mastics: Oxidized bitumen (oxidized bitumen) is employed in the manufacturing of adhesives and mastics, which are used in various construction and industrial applications.
• Soundproofing, damp-proofing and Air & Vapors Control layers: Due to its dense and waterproof nature, oxidized bitumen is used for soundproofing and damp-proofing applications in buildings and structures. Used for production of sound dampening felts.

Oxidized Bitumen 110/30 Benefits

• High softening point: This property ensures that the asphalt pavement remains stable and resistant to deformation under high temperatures, such as those experienced during summer months.
• Moderate penetration depth: This property provides a balance between hardness and flexibility, allowing the asphalt pavement to withstand traffic loads without cracking or rutting.
• Excellent water resistance: This property prevents water penetration into the pavement, which can lead to structural deterioration and potholes.
• Enhanced durability: The combination of high softening point, moderate penetration depth, and excellent water resistance contributes to the long-lasting performance of asphalt pavements made with oxidized bitumen 110/30.

Oxidized Bitumen 110/30 Packing

Oxidized Bitumen various packing including Kraft bags, Meltable plastic bags, drums, and bulk Oxidized Asphalt from penetration grade bitumen, which is blown by hot air in a controlled process until the desired specification is reached. The Oxidized Asphalt can be supplied in any grade and is designated by two numbers to indicate the softening point and penetration ranges. The oxidized asphalt grade 105/35 means the softening point is 105°c and penetration is 35 Deci millimeters is produced in compliance and conformity to ASTM standards and meets the following specifications.

Major of Oxidized Bitumen 110/30 Packings

25kg Carton Box- Palletized and Shrink
Wrapped:

• Loading 880 Carton Box in 20ft Contai-
  ner= 22 Ton Net

25kg PP Bag- Palletized and Shrink
Wrapped:

• Loading 920 Bag in 20ft Container= 23
  Ton Net

Handling and Storage

Handling:

• SAFETY HANDLING PRECAUTIONS (when hot)
• Wear suitable protective clothing (heat-resistant gauntlet gloves, overalls, protective
• footwear, face visor)
• DO NOT allow water to contact hot material
• DO NOT exceed the maximum safe heating temperature

If molten material contacts skin:

• DO NOT attempt to remove
• Immerse the affected area in cold running water for at least 10 minutes
• Seek medical advice without delay
• This product is hazardous for transportation when carried at temperatures above 100°C.

Storage

• Oxidized Bitumen should be kept under cover and away from direct sunlight.

Specification of Oxidized Bitumen 110/30