Introduction to Bitumen RC800
Cutback bitumen RC800 is a specific type of bitumen dissolved in kerosene, serving various purposes in construction projects. It uses, packaging, and quality assurance of Cutback Bitumen RC800, highlighting its significance in the construction industry.
Properties of RC-800
Asphalt RC-800 offers distinct properties that make it valuable for construction applications.
Viscosity Reduction
The primary benefit of RC-800 is its ability to significantly reduce viscosity, aiding in the construction of seal coats on road pavements by enhancing chip wetting.
Uses in Seal Coats
It is crucial for seal coats as it softens the mixture, making it easier to apply and ensuring better adhesion to chips in road pavements.
Long-Term Effects
While the cutback agent evaporates from the seal coat over time, any significant residue can lead to unwanted long-term softening effects, emphasizing the importance of proper application and dosage.
Uses of Cutback Bitumen RC800
It finds diverse applications in construction projects due to its ease of use and versatility.
Primer for Road Pavements
It is commonly used as a primer on road pavement surfaces, facilitating better adhesion between layers and improving overall durability.
Ideal for Cold Applications
It is preferred for cold applications, eliminating the need for thinning and heating, thus streamlining the construction process.
Waterproofing and Coating
The waterproofing properties of RC800 make it suitable for coating surfaces, plugging capillary voids, and bonding loose mineral particles.
Packaging and Quality Assurance
It is packaged in new thick steel drums on pallets to prevent leaks during transportation. Quality assurance measures include international inspection and batch testing to ensure compliance with standards such as ASTM/EN 15322:2009Specification
|
Properties |
Min |
Max |
Test Method |
|
Kinemalic 1 viscosity at 60°C, eSt |
800 |
1600 |
ASTM D2170 |
|
Flash Point (Tag Open-Cup),°C |
66 |
– |
ASTM D1310 |
|
Distillate test 2 : |
|
|
|
|
Distillate, percent by Volume of total 360°C |
|||
|
To 190°C |
– |
– |
ASTM D402 |
|
To 225°C |
– |
– |
ASTM D402 |
|
To 260°C |
– |
35 |
ASTM D402 |
|
To 316°C |
45 |
80 |
ASTM D402 |
|
Residue from distillation to 360°C: |
|||
|
Test on residue from distillation Penetration at |
50 |
– |
|
|
Ductility 3 at 25°C, cm |
120 |
250 |
ASTM D402 / ASTM D113 |
|
Solubility in trichloroethylene, percent mass |
100 |
– |
ASTM D402 / ASTM D2024 |
|
Water, percent volume |
– |
0.2 |
ASTM D95 |
Download the Specification of Bitumen RC800
Download the MSDS of Bitumen RC800