Description of Oxidized Bitumen 115/15
solid oxidized grade of pure petroleum bitumen categorized in polycyclic aromatic hydrocarbons and blown bitumen normally used for different purposes in the construction business. The most oxidized bitumen usable grade is Bitumen 115/15 and 70% of our capacity is dedicated to this grade.
Oxidized Bitumen 115/15 is a semi-solid oxidized grade of pure petroleum bitumen categorized in polycyclic aromatic hydrocarbons and oxidized bitumen normally used for different purposes in the construction business. Our sales team is committed who understanding your requirements due to many years of experience in supplying bitumen products.
Why is oxidized bitumen 115/15 one of the better grades?
Because, The oxidation process involves blowing air through heated bitumen, which changes its molecular structure and gives it greater mechanical qualities compared to regular penetration-grade bitumen. Because of its exceptional durability, resistance to cracking, and great flexibility, oxidized bitumen 115/15 is a highly recommended option for a variety of building applications, including waterproofing and roofing. This particular grade is very useful in temperature-variable locations since it continues to function consistently even in the most adverse circumstances.
How is the softening point of oxidized bitumen 115/15 tested?
To test the softening point of blown bitumen 115/15, the Ring and Ball test is commonly used. In this process, a bitumen sample is heated, and its behavior under particular conditions is observed.
The softening point test is important because it determines how the bitumen will perform under heat stress. In hot climates or high-temperature industrial applications, this feature ensures that the material does not become excessively fluid and lose structural integrity.
Production Process of Oxidized Bitumen115/15
Oxidized bitumen 115/15 is a versatile material used in road construction, waterproofing, and adhesives. It is produced through a multi-step process, starting with heating crude bitumen to a specific temperature, typically between 250 and 300 degrees Celsius.
This reduces the bitumen’s viscosity, making it more susceptible to oxidation. After reaching the desired temperature, air is blown through the bitumen, causing chemical changes that increase its viscosity, improve its aging resistance, and enhance its adhesive properties. The specific blowing time and air flow rate are carefully controlled to achieve the desired properties.
The resulting material has higher viscosity, improved resistance to weathering and aging, and enhanced adhesive properties. Its excellent properties make it a popular choice for durable and long-lasting projects.
Applications of Oxidized Bitumen 115/15
Waterproof
Oxidized Bitumen 115/15 finds wide application in the waterproofing of buildings and infrastructure. This material has widespread applications in roofing membranes, protective coatings against concrete structures, and damp-proofing layers. Its resistance to water protects against moisture and wear by weather conditions for many years.
Road Construction
In road construction, Oxidized Bitumen 115/15 is used to enhance the durability of asphalt pavements. It improves the binding properties of asphalt mixtures and is generally applied as a sealant for filling cracks and preventing water damage to ensure smooth and long-lasting road surfaces.
Industrial Coatings
This material is widely used for coating pipelines, metal structures, and electrical components. Excellent adhesion, resistance to chemicals, and insulating properties make it ideal for industrial equipment protection against corrosion, moisture, and wear.
Adhesive Manufacturing
Oxidized Bitumen 115/15 is an essential ingredient in the production of adhesives and mastics. Its high softening point and strong binding capabilities make it suitable for creating durable and flexible adhesive solutions used in construction and industrial applications.
Packaging and Protective Linings
Oxidized Bitumen 115/15 finds its application in the packaging industry for protective linings of chemical containers due to its inert and durable nature, which makes the storage and transportation of chemicals and other sensitive materials safe.
Storage and Handling of oxidized bitumen 115/15
Blown asphalt 115/15 is best up to 10 years from the day it was manufactured. It is suggested for higher time of warehouse keeping to keep the bitumen under shelter and out of the rain and sunshine.
Furthermore some of the major advantages of this type of bitumen are that it is completely water resistant, highly flexible and durable. In addition, it is chemically very stable.
Oxidized Bitumen is very flexible compound that is not only chemically stable but also a very durable compound apart from being completely water resistant. Lastly, Oxidized Bitumen has some very prominent technical advantages that makes it a very sought after compound in various applications.
Difference Between Oxidized Bitumen 115/15 and 90/15
Oxidized Bitumen 115/15 and 90/15 differ in softening points and penetration levels, making them suitable for different fields. Bitumen 115/15 has a high softening point, providing excellent heat resistance in high environmental temperatures and applications like waterproofing and industrial roofing. On the other hand, Bitumen 90/15 has a softer type, making it suitable for moderate applications. The level of penetration is higher in 90/15, while 115/15 becomes harder and less penetrative. These properties make their use specific to construction, roadworks, and specialized coatings.
Packing
The bitumen 115/15 is available in bulk, drum, meltable and craft bag. This bitumen 115/15 are generally shipped as a solid and heated in a kettle at the worksite.
Specification
| TEST SPECIFICATION | STANDARD RANGE | TEST METHOD |
|---|---|---|
| Specific gravity @25/25 C | approx. | D-70 |
| Penetration @25C | 10/20 | D-5 |
| Softening point C | 110/120 | D-36 |
| Ductility@25C | 1.5min | D-113 |
| Loss on heating (wt)% | 0.2max | D-6 |
| Flash point C | 260min | D-92 |
| Solubility in CS2 (wt)% | 99min | D-4 |
| Specific gravity @25/25 C | 1.05 approx. | D-70 |
FAQs About Oxidized Bitumen 115/15
1. What makes Oxidized Bitumen 115/15 superior to other grades?
Its high durability, temperature stability, and flexibility make it ideal for demanding construction and industrial applications.
2. How should Oxidized Bitumen 115/15 be stored?
Store in a dry, shaded area. Avoid exposure to rain and sunlight to preserve its quality for up to 10 years.
3. What is the significance of the Ring and Ball Test?
This test determines the softening point of the material, ensuring its performance under heat stress
4. Is it dangerous to use oxidized bitumen 115/15?
If the product is used at the right temperature and safety measures are followed, there is no risk. When working with this material, it is recommended to use gloves and proper ventilation.
5. Is oxidized bitumen 115/15 suitable for use in hot areas?
Yes, this product is very suitable for hot areas due to its high resistance to temperature changes. In high temperature conditions, oxidized bitumen 115/15 maintains its structure and its insulating properties are not lost.
ZUMRUT KIMYA INTERNATIONAL is proud to offer high-quality oxidized bitumen 115/15 for various applications. Our products meet stringent quality standards, ensuring reliability and performance. Our professional team is ready to provide expert advice and services tailored to your needs. For more information, product samples, or to place an order, please contact our sales team today.
