CUTBACK BITUMEN RC-30
INTRODUCTION OF CUTBACK BITUMEN RC-30
Cutback bitumen RC-30 is a type of bitumen used in construction and civil engineering applications. It is a liquid product that is derived from the distillation of crude oil. Cutback bitumen is produced by adding a solvent to the bitumen in order to lower its viscosity and make it more workable. Cutback bitumen RC30 is a common type of cutback bitumen that is widely used in road construction and maintenance. This page will provide a detailed description of cutback bitumen RC-30, including its history, production, specifications, properties, advantages, safety tips, price factors, applications, and packaging, transportation, and storage.
Content Overview
Cutback bitumen RC-30 Brief Description:
Cutback bitumen RC-30 is a type of bitumen that has been treated with a petroleum solvent to reduce its viscosity. The resulting product is a liquid that can be applied to road surfaces using a variety of methods. RC30 refers to the type of solvent used, which is typically kerosene or diesel. Cutback bitumen RC-30 is widely used in road construction and maintenance due to its excellent adhesive and waterproofing properties.
What is the Cutback bitumen RC-30?
Cutback bitumen RC-30 is a type of bitumen that has been diluted with a solvent to make it more workable. Bitumen is a viscous, black liquid that is derived from crude oil. It is used in a wide range of applications, including road construction, roofing, and waterproofing. Cutback bitumen is a type of bitumen that has been modified by adding a solvent to lower its viscosity. This makes it easier to handle and apply.
Cutback bitumen RC-30 History:
Cutback bitumen has been used in road construction for over a century. The first cutback bitumen products were developed in the late 1800s and were made by adding kerosene to bitumen. This reduced the viscosity of the bitumen and made it easier to work with. Over time, different solvents were used to produce cutback bitumen with different properties. Today, cutback bitumen RC-30 is one of the most common types of cutback bitumen used in road construction and maintenance.
Cutback bitumen RC-30 Other Names:
Cutback bitumen RC-30 is also known as liquid bitumen, liquid asphalt, or simply cutback asphalt. It may also be referred to by its ASTM designation, which is RC 30.
Cutback bitumen RC-30 Production:
Cutback bitumen RC-30 is produced by mixing bitumen with a solvent such as kerosene or diesel. The ratio of bitumen to solvent varies depending on the desired viscosity of the final product. The mixture is then heated to allow the solvent to evaporate, leaving a liquid product with a lower viscosity than the original bitumen. The production process is relatively simple and can be carried out in a variety of settings, from large refineries to small-scale production facilities.
Cutback bitumen RC-30 Specifications:
| property | specification limit | Test method | |
| Min | Max | ||
| Kinematic viscosity at 60°c ,cST | 30 | 60 | ASTM D2170 |
| Flashpoint(tag open cup), °c | — | — | ASTM D3143 |
Distillation test | |||
| to 437°f(225°c) To 500°f(260°c) to 600°f(316°c) Residue from distillation to 680°f(360°c), percent volume by difference | 55 | — | ASTM D402 |
| 75 | — | ||
| 90 | — | ||
| 50 | — | ||
| Test on Residue from distillation test | |||
| Penetration 77°f(25°c) 100g,5s mm | 80 | 120 | ASTM D5 |
| Ductility 77°f(25°c) 5cm/min cm | 100 | — | ASTM D113 |
| Solubility in trichloroethylene % | 99 | — | ASTM D2042 |
| Water, percent volume | — | 0.2 | ASTM D95 |
Cutback bitumen RC-30 Chemical Formula, CAS Number, and HS Code:
Cutback bitumen RC-30 is a complex mixture of hydrocarbons that varies depending on the source of the crude oil and the specific solvent used in production. As a result, it does not have a single chemical formula or CAS number. However, it can be classified under the HS code 2715.00, which covers bituminous mixtures based on natural asphalt, mineral tar, or bituminous minerals.
Cutback bitumen RC-30 Properties:
Cutback bitumen RC-30 has several properties that make it ideal for use in road construction and maintenance. These properties include:
Adhesive: Cutback bitumen RC30 has excellent adhesive properties, which allow it to bind well to a variety of surfaces.
Waterproofing: Cutback bitumen RC30 is highly waterproof and can prevent water from penetrating road surfaces.
Viscosity: Cutback bitumen RC-30 has a lower viscosity than conventional bitumen, making it easier to handle and apply.
Workability: Cutback bitumen RC-30 is more workable than conventional bitumen, allowing it to be used in a wider range of applications.
Durability: Cutback bitumen RC 30 is highly durable and can withstand the wear and tear of heavy traffic.
Cutback bitumen RC-30 Advantages:
Cutback bitumen RC-30 offers several advantages over other types of bitumen and road construction materials. These advantages include:
Cost-effective: Cutback bitumen RC-30 is less expensive than many other types of road construction materials, making it a cost-effective option for road construction and maintenance.
Versatility: Cutback bitumen RC30 can be used in a wide range of road construction and maintenance applications, from sealing cracks and joints to paving new roads.
Easy to handle: Cutback bitumen RC 30 has a lower viscosity than other types of bitumen, making it easier to handle and apply.
Durability: Cutback bitumen RC-30 is highly durable and can withstand heavy traffic and harsh weather conditions.
Environmentally friendly: Cutback bitumen RC-30 is a sustainable and environmentally friendly option for road construction and maintenance, as it is made from a renewable resource and can be recycled.
Cutback bitumen RC-30 Safety Tips:
Cutback bitumen RC-30 is a flammable liquid and should be handled with care. The following safety tips should be observed when working with cutback bitumen RC-30:
Always wear protective clothing, including gloves and safety glasses, when handling cutback bitumen RC-30.
Store cutback bitumen RC-30 in a cool, dry place away from sources of heat or ignition.
Do not smoke or use open flames near cutback bitumen RC-30.
Use only in a well-ventilated area to avoid inhaling fumes.
Dispose of cutback bitumen RC-30 in accordance with local regulations.
Factors Affecting Cutback bitumen RC-30 Price:
The price of cutback bitumen RC-30 can be influenced by several factors, including:
Crude oil prices: Cutback bitumen RC 30 is derived from crude oil, so changes in crude oil prices can affect its cost.
Demand: The demand for cutback bitumen RC-30 can vary depending on the level of road construction and maintenance activity.
Supply: The supply of cutback bitumen RC-30 can be affected by factors such as weather conditions and production capacity.
Transportation costs: The cost of transporting cutback bitumen RC-30 can vary depending on the distance and mode of transportation.
Cutback bitumen RC-30 Applications:
Cutback bitumen RC-30 is widely used in road construction and maintenance. Some common applications of cutback bitumen RC30 include:
Sealing cracks and joints: Cutback bitumen RC-30 can be used to seal cracks and joints in asphalt pavements, preventing water from entering the pavement and causing further damage. The material is applied to the crack or joint and allowed to cure, creating a watertight seal.
Surface dressing: Cutback bitumen RC-30 can be used as a binder for surface dressing, which involves applying a thin layer of bitumen and aggregate to the surface of the road. This helps to protect the road surface from wear and tear, as well as providing an anti-skid surface for vehicles.
Pothole repair: Cutback bitumen RC-30 can be used to fill potholes in asphalt pavements. The material is heated and applied to the pothole, then compacted to create a smooth, durable repair.
Asphalt paving: Cutback bitumen RC30 can be used as a binder for asphalt paving, allowing the asphalt to be laid at lower temperatures and reducing the energy required for heating and application.
Tack coat: Cutback bitumen RC 30 can be used as a tack coat, which is applied to the surface of the existing pavement before the overlay is placed. This helps to bond the overlay to the existing pavement and prevent delamination.
Packaging of the Cutback bitumen RC-30:
Cutback bitumen RC-30 is typically packaged in steel drums or bulk tanker trucks. Steel drums are commonly used for smaller quantities, while bulk tanker trucks are used for larger volumes. The material should be stored in a cool, dry place and protected from direct sunlight, heat, and moisture.
Cutback bitumen RC-30 Transportation and Storage:
Cutback bitumen RC-30 is transported and stored in accordance with local regulations and industry standards. The material is typically transported in bulk tanker trucks or steel drums, and should be handled with care to avoid spills or leaks. During transportation, the material should be secured and protected from exposure to heat, sunlight, and moisture.
When storing cutback bitumen RC-30, it should be kept in a cool, dry place away from sources of heat or ignition. The material should be stored in a well-ventilated area, and should not be stored near oxidizing agents, strong acids, or alkalis. When handling the material, appropriate protective clothing and equipment should be worn, including gloves and safety glasses.
