Oxidized Bitumen 115/15

Understanding oxidized bitumen 115/15

Oxidized bitumen 115/15 is a semi-solid grade of petroleum bitumen produced through a specialized process involving blowing bitumen 60/70 with hot air. It is categorized within the class of polycyclic aromatic hydrocarbons and is commonly utilized in various construction applications.

Shiv Shakti Tar Chem Products holds a prominent position in the oxidized bitumen market, with 70% of the production capacity dedicated to this particular grade. This product is known for its high softening point, high flash point, and exceptional stability during melting processes.

The manufacturing process of Shiv Shakti Tar Chem Products 115/15 involves a unique method of non-oxidation but modification of vacuum bottoms at a temperature of 230°C. This results in a bituminous material with significantly enhanced penetration characteristics. At ambient temperatures, Shiv Shakti Tar Chem Products 115/15 exhibits predominantly solid properties, providing superior adhesive and waterproofing qualities when applied in a hot state and allowed to cool.

Shiv Shakti Tar Chem Products ensures the quality of Oxidized bitumen 115/15 through stringent quality control measures. International inspectors oversee the loading of the product onto vessels to ensure compliance with quantity and quality specifications. Additionally, production is monitored through batch test reports conducted by quality control teams. Shiv Shakti Tar Chem Products guarantees that the quality of Oxidized bitumen 115/15 meets ASTM standards, ensuring consistency and reliability in performance.

Applications:

Oxidized bitumen 115/15 is a versatile material with numerous applications across various industries. Here are some of its key uses:

  • Raw Material for Bitumen Coat: Used as a raw material for bitumen coatings, providing waterproofing and protective properties to surfaces.

  • Chemical Industry: Incorporated into various chemical processes and formulations.

  • Fuel Industry: Utilized in fuel formulations and production processes.

  • Paints, Lacquers, and Varnishes: Added to paint, lacquer, and varnish formulations for protective and decorative purposes.

  • Paper-Pulp-Board Industry: Employed in the production of paper, pulp, and board products.

  • Textile Processing: Used in textile processing for various applications.

  • Road Construction: Utilized in road construction projects for its adhesive and waterproofing properties.

  • Crack Seal and Repair: Used for sealing and repairing cracks in roads, pavements, and other surfaces.

  • Civil Works: Employed in various civil engineering projects for sealing, insulating, and waterproofing applications.

  • Construction Industries: Incorporated into various construction materials and processes for added durability and protection.

  • Pavement: Used in pavement construction for its durability and resistance to weathering.

  • Sealing and Insulating Buildings: Applied to seal and insulate buildings against moisture and temperature fluctuations.

  • Insulation and Isolation Bitumen Membrane Sheets: Used for insulation and isolation in bitumen membrane sheets for roofing and waterproofing.

  • Adhesive: Utilized as an adhesive in various construction and manufacturing applications.

  • Construction Materials Additive: Added to construction materials for improved performance and durability.

  • Dust-Binding: Employed as a dust-binding agent in construction sites and industrial facilities.

  • Coating: Used as a coating material for various surfaces to provide protection and durability.

  • Insulating and Impregnating Agent: Used for insulation and impregnation purposes in construction and manufacturing.

  • Rubber and Plastic Products: Incorporated into the manufacturing of rubber and plastic products for added durability and waterproofing.

  • Roofing: Used in roofing materials for waterproofing and insulation purposes.

  • Pipe Coating: Applied as a coating material for pipes to provide corrosion protection.

  • Hydraulic Applications: Utilized in hydraulic applications for sealing and waterproofing purposes.

  • Mopping-Grade Roofing Asphalts: Most commonly used to produce mopping-grade roofing asphalts for roofing applications.

  • Bitumen Paint Manufacturing: Special usage in the manufacturing of bitumen paint for various applications.

  • Oil Well Drill Fluid: Used in oil well drilling operations as a drill fluid.

  • Manufacturing of Roofing Products: Used in roofing manufacturing plants to produce shingles, roll goods, and built-up roofing felts.

The diverse applications of oxidized bitumen 115/15 highlight its importance and versatility across multiple industries.

How to apply:

The application of oxidized bitumen 115/15 requires careful consideration of temperature and surface preparation. Here are the key steps involved:

  • Heating: Oxidized bitumen 115/15 needs to be heated to a temperature double that of its softening point to achieve the required flow and viscosity for application. Typically, it is heated up to 230°C when in its bale form. If stored in bitumen bags, additional heating may be necessary to melt the bags, typically requiring an extra temperature increase of approximately 50°C.

  • Surface Preparation: Before applying oxidized bitumen 115/15, surfaces must be thoroughly cleaned, dry, and free of any loose particles, curing products, irregularities, or slurry. Failure to clean the area adequately may result in poor adhesion and the easy removal of the applied bitumen.

  • Application: Once the surface is prepared, the heated oxidized bitumen 115/15 can be applied using suitable equipment such as brushes, rollers, or sprayers. Care should be taken to ensure uniform coverage and adequate thickness, depending on the specific application requirements.

  • Cooling and Setting: After application, the oxidized bitumen 115/15 should be allowed to cool and set properly to achieve the desired properties and performance. During this time, it forms a durable and waterproof layer, providing protection to the underlying surface.

By following these guidelines for temperature control and surface preparation, oxidized bitumen 115/15 can be effectively applied for various construction and waterproofing applications, ensuring durability and longevity of the treated surfaces.

Storage/handling of oxidized bitumen 115/15

Proper storage and handling of oxidized bitumen 115/15 are crucial to maintain its quality and extend its lifespan. Here are the recommended guidelines:

  • Storage Conditions: Store oxidized bitumen 115/15 in a sheltered area away from direct exposure to rain and sunlight. This helps prevent moisture absorption and degradation of the material over time.

  • Validity: Oxidized bitumen 115/15 typically has a validity of 10 years when stored and handled correctly. For specific information, please refer to the Material Safety Data Sheet (MSDS) provided by the manufacturer.

  • Temperature Control: Maintain the storage temperature within the recommended range to prevent premature aging and degradation of the bitumen. Avoid exposure to extreme temperatures, both hot and cold, as this can affect the consistency and performance of the material.

  • Heating and Cooling: Oxidized bitumen 115/15 can undergo multiple heating and cooling cycles without significant degradation. Ensure proper heating to a temperature between 180 to 200°C for application. Allow the material to cool sufficiently before handling or application.

  • Application Methods: Oxidized bitumen 115/15 can be applied using various methods such as mopping or the pour and roll method. Choose the appropriate application method based on the specific requirements of the project and surface conditions.

By adhering to these storage and handling guidelines, you can ensure the longevity and effectiveness of oxidized bitumen 115/15 for various construction and waterproofing applications. Regular inspection and maintenance of storage facilities and equipment also help minimize risks and maintain product quality over time.

Packing of oxidized bitumen 115/15

Oxidized bitumen 115/15 is available in various packaging options to suit different customer needs and project requirements. These packaging options typically include:

  • Bulk: Oxidized bitumen 115/15 can be supplied in bulk quantities for large-scale projects where significant quantities of the material are required. Bulk shipments are often used for industrial applications and construction projects.

  • Drum: Oxidized bitumen 115/15 is also available in drums, providing a convenient and portable packaging option for medium to large quantities of the material. Drums are suitable for storage and transportation to the worksite.

  • Meltable Bags: Some suppliers offer oxidized bitumen 115/15 in meltable bags. These bags are designed to melt when heated, allowing for easy handling and application of the bitumen. Meltable bags are convenient for smaller quantities and reduce the need for additional handling equipment.

  • Craft Bag: Oxidized bitumen 115/15 may also be packaged in craft bags, which offer a lightweight and cost-effective packaging option for smaller quantities. Craft bags provide protection against moisture and contamination during storage and transportation.

Regardless of the packaging option chosen, oxidized bitumen 115/15 is typically shipped as a solid material and heated to the desired temperature at the worksite before application. This ensures that the bitumen is in its liquid state and ready for use in various construction and waterproofing applications.

Specification of oxidized bitumen 115/15

Bitumen 115/15 Test method Unit Specification
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.
Penetration @ 25°c ASTM  D5 mm/10 10/20
Softening point °c ASTM  D36 °C 110/120
Ductility @25 °c ASTM  D113 Cm 1.5min
Loss on heating(wt) % ASTM  D6 Wt. % 0.2 max
Flashpoint c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM  D4 Wt. % 99.5 max
Spot test A.A.S.H.O.T102 — Negative
Spot test A.a.s.h.o.t102 Negative