Cutback Bitumen ( Liquid Bitumen ) is Bitumen that is dissolved in a solvent . Typical solvents include Naptha, gasoline and kerosene, white spirit etc. The type of solvent controls the curing time while the amount determines the viscosity of the Cutback Bitumen.
The advantage Cutbacks have over Emulsions is a much higher residual Bitumen percent, typically over 80% compares with over 40-65% for Bitumen emulsions. The result is more Bitumen left on the roadway after curing, for the same volume of binder applied.
Application
Cutback bitumen’s suitable for primer sealing can also be used in the manufacture ofpre-mix asphalt, which is used in patch repairs.Cutback bitumen’s are used extensively in sprayed sealingapplications, particularly in cooler weather where theyprovide improved initial stone retention due to their
Price of Product (USD) : 503
Product Origin : Merco W.L.L Bahrain
Key Specifications / Special Features :
Cutback Classification
Cutbacks are divided into two classifications, Rapid-Curing (RC) and Medium-Curing (MC) depending on the solvent used. They are further defined by a number which indicates the minimum kinematic viscosity (fluidity) of the cutback.
Grades & Properties
Grade Curing Speed Viscosity Penetration of Residue
MC 30 Medium 30-60 120- 150
MC 70 Medium 70-140 120- 150
MC 250 Medium 250- 500 120- 150
MC 800 Medium 800- 1600 120- 150
MC 3000 Medium 3000- 6000 120- 150
RC 70 Rapid 70-140 80- 120
RC 250 Rapid 250-500 80- 120
RC 800 Rapid 800- 1600 80- 120
RC 3000 Rapid 3000- 6000 80- 120
Minimum Order size and packgaing detail
Palletizing is required for Cutback Bitumen & Emulsions -200kg drums shall be secured as 4 drums per pallet.
Bitumen Cutback Grade
Cutback Bitumen
seller Bitumen 40/50 (This grade is harder, with a penetration between 40 and 50 dmms, suitable for road construction in warmer climates) seller Bitumen 60/70 (This is a medium penetration grade, indicating slightly softer bitumen, ideal for moderate climates) seller Bitumen 80/100 (This grade is softer, with a penetration between 80 and 100 dmms, used in colder climates for better flexibility)
Cutback Bitumen is made by reducing the viscosity of and ordinary bitumen by adding mostly petroleum-type solvent. Cutback Bitumen is used because its viscosity is lower than that of neat asphalt and can thus be used in low-temperature applications. Cutbacks are divided into three classification: Slow Curing (SC) SC-70 SC-250 SC-800 SC-3000, Medium Curing (MC) MC-30 MC-70 MC-250 MC-800 MC-3000, Rapid Curing (RC) RC-70 RC-250 RC-800 RC-3000. Laira Group offers high quality and reasonable prices, due to several years of experience in delivering Bitumen products, the Laira sales team is dedicated and understands your requirements.
Cutback Bitumen MC-30 are used as components for road maintenance industry where it is used as a prime coat of the base course prior to placing of the bituminous surface course. Other uses include roofing as a waterproofing membrane and as an adhesive to stick chippings onto a flat, horizontal roof to minimize the effects of weathering from the sun.
Specifications give to customers once the order confirmed. Bitumen, Blown Bitumen,Bitumen Petroleum Bitumen Coated In Black Grade 60/70 85/100 40/50 50/70, 45/50, 80/100, Please take a moment to view our current selection of products and do not hesitate to contact us with any queries. Our team is dedicated to providing you with the best possible trade experience. You may chat with one of our customer service representatives online. We are experienced in the field of petroleum products since more than 1 decade. We are working on many products as bitumen, base oils, engine oils rubber process oil, fuels, recycled base oils & slack wax. We can supply bitumen in bulk (only on FOB /CIF basis) and packed in new steel drums or in poly bags (the last two packing types can be supplied both on FOB and cfr basis).
Bitumen, often referred to as asphalt, is a viscous, black, and sticky substance. It is a semi-solid form of petroleum and is primarily used as a binder in road construction. When mixed with aggregates, it forms asphalt concrete, the material commonly used for paving roads. Primary Characteristics: Appearance: Thick, black to dark brown substance. Temperature Sensitivity: Becomes liquid when heated and returns to a semi-solid state upon cooling. Water Resistance: Acts as a waterproofing agent, making it ideal for various sealing applications. Adhesion: Excellent adhesive properties, allowing it to bind aggregates together effectively. Grades & Types: Bitumen comes in various grades, primarily determined by its viscosity and penetration value. Common types include: Paving Grade Bitumen: Used in road construction. Oxidized Bitumen: Produced by air blowing and has stiffer properties. Cutback Bitumen: Bitumen diluted with solvents to reduce viscosity for specific applications. Modified Bitumen: Bitumen altered with polymers to enhance its properties. Applications: Road Construction: Mainly used as a binder mixed with aggregates to pave roads. Roofing: Used as a waterproofing agent in roofing felts. Dams & Reservoirs: Acts as a waterproofing membrane. Soundproofing: Used in soundproofing materials due to its insulating properties. Advantages: Durability: Offers a long-lasting paving solution, able to withstand various weather conditions. Cost-effective: Provides a reliable and economical material for large-scale infrastructure projects. Recyclable: Old bituminous roads can be reprocessed to produce new roads.
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This bitumen is primarily used for the construction of extra-heavy bitumen pavements that have to bear significant traffic loads. Bitumen VG30 is the most widely used type of bitumen in road construction, insulation, building construction industries, and also in the production of cutback bitumen. Itâ??s better to know that this vg30 bitumen can be used instead of 60/70 penetration bitumen grade.
