Cutback Bitumen RC-30

 

Cutback bitumen RC-30 Description

Cutback bitumen RC-30 is an asphalt cement that has a solvent or distillate such as gasoline, diesel fuel, kerosene, or naphtha added to make the asphalt liquid at ambient temperatures and improve its ability to coat aggregates. Two letters followed by a numerical digit designate or name a cutback asphalt.
Cutback asphalt can contain between 12 and 40 percent distillate. The high demand for the distillates to be used in energy applications and ever-increasing air quality regulations have caused a steady decline in the use of cutback asphalt.
When gasoline or naphtha is used to flux asphalt cement, the final product is called “rapid curing” (RC) cutback asphalt. Specifications permit up to 45 percent distillate in manufacturing an RC-30 cutback asphalt.

Our Cutback Bitumen RC-30 complies with cutback petroleum asphalts of the rapid-curing type for use in the construction and treatment of pavements as per ASTM D2028-97 reapproved in 2004. Cutback Grade Bitumen is normally used in spraying and in some mixing applications. Cutback Bitumen is penetration grade bitumen blended with a solvent such as kerosene, white spirit, gasoline, and naphtha, controlling the curing time. Cut back petroleum asphalts of the rapid curing type supplied by ZUMRUT Co are petroleum grade bitumen manufactured from the fractional / vacuum distillation of crude oil blended with a solvent. Bitumen supplied by ZUMRUT Company is produced from the vacuum residue (short residue) feedstock. Penetration Grade bitumen’s are specified by the penetration and softening point test. Designation is by penetration range only. The penetration grade bitumen’s have a thermoplastic property which causes the material to soften at high temperatures and to harden at lower temperatures. This unique temperature/ viscosity relationship is important when determining the performance parameters such as the adhesion, rheology, durability, and application temperatures of bitumen. The cutback bitumen (Asphalts) supplied by ZUMRUT are blended from petroleum grade bitumen as stated herein.

Cutback Bitumen RC-30 Applications

Cutback bitumen RC-30 has various applications in road construction and maintenance due to its rapid curing properties and versatility. Some common applications include:

• Surface Dressing: RC-30 can be used as a binder for surface dressing applications, providing a durable and weather-resistant surface for roads.
• Prime Coating: It is often applied as a prime coat to prepare the base surface before the application of asphalt layers, enhancing the bond between the layers and improving overall pavement performance.
• Tack Coating: RC-30 can be used as a tack coat to bond new asphalt layers to existing pavement surfaces, promoting adhesion and preventing slippage between layers.
• Patching and Repair: It is utilized for patching and repairing damaged road surfaces, providing a cost-effective solution for maintaining road infrastructure.
• Dust Control: RC-30 can be used for dust suppression on unpaved roads and construction sites, reducing the amount of airborne dust and improving safety and environmental conditions.

RC-30 Packing

Packing of cutback bitumen RC-30 is in new thick steel drum on the pallet to prevent any leak inside of the container, IBC Tank, and also bulk in bitutainer.

Guaranty and Safety of Bitumen RC-30

The guarantee and safety of bitumen RC-30 depend on several factors, including its proper handling, storage, and application. Here are some key points regarding its guarantee and safety:

• Quality Assurance: Bitumen RC-30 should meet relevant quality standards and specifications to ensure its performance and durability in various applications. Manufacturers typically provide quality assurance measures to guarantee the consistency and reliability of their products.
• Proper Handling: It’s essential to handle bitumen RC-30 with care, as it can be flammable and potentially hazardous if mishandled. Proper safety procedures should be followed during transportation, storage, and application to minimize risks.
• Storage Conditions: Bitumen RC-30 should be stored in a well-ventilated area away from sources of ignition and heat. Proper storage conditions help maintain its properties and prevent degradation over time.
• Application Guidelines: Following recommended application guidelines is crucial for achieving optimal performance and durability. Proper surface preparation, temperature control, and application techniques are essential for the effective use of bitumen RC-30.
• Safety Measures: Personnel involved in handling and applying bitumen RC-30 should be trained in safety procedures and equipped with appropriate personal protective equipment (PPE) to minimize exposure to hazards.
• Environmental Considerations: Bitumen RC-30 should be used responsibly to minimize its impact on the environment. Spills should be promptly cleaned up, and proper disposal methods should be followed to prevent contamination of soil and water resources.

Specification of Cutback Asphalt RC30

Specification of Cutback Asphalt RC30