Mazdaco Cutback Bitumen MC-70 – Medium Curing Asphalt Binder
Category: Cutback Bitumen
Brand: Mazdaco
Mazdaco supplies Cutback Bitumen MC-70, a medium-curing liquid asphalt binder widely used for prime coats, tack coats, and cold mix applications in road construction and maintenance projects.
Cutback Bitumen MC-70 is a medium-curing grade of liquid asphalt produced by blending penetration-grade bitumen with petroleum solvents. This formulation allows easy application at lower temperatures, providing excellent adhesion and controlled curing properties.
Mazdaco, a leading international bitumen trading company, offers MC-70 that meets ASTM standards for road construction, surface sealing, and maintenance works. Once applied, the solvent evaporates, leaving behind a durable bituminous film with strong bonding characteristics.
|
Property |
Typical Value |
Test Method |
|
|---|---|---|---|
|
Kinematic Viscosity @ 60°C |
70 – 140 cSt |
ASTM D2170 |
|
|
Flash Point |
≥ 40°C |
ASTM D92 |
|
|
Distillation (to 360°C) |
Residue: 55–70% |
ASTM D402 |
|
|
Penetration of Residue @ 25°C |
100 – 200 dmm |
ASTM D5 |
|
|
Ductility of Residue @ 25°C |
≥ 100 cm |
ASTM D113 |
|
|
Solubility in Trichloroethylene |
≥ 99.0% |
|
Key Features
Easy application at lower temperatures
Excellent wetting and bonding properties
Controlled evaporation for optimal curing time
Suitable for various climatic conditions
Conforms to international road construction standards
Typical Applications
Prime coat for preparing granular bases before asphalt layers
Tack coat to ensure adhesion between old and new asphalt layers
Cold mix asphalt production for patching and repairs
Surface treatment and road sealing
Dust control and soil stabilization on unpaved roads
Why Choose Mazdaco?
As an established bitumen trading company, Mazdaco partners with leading refineries to deliver consistent quality and technical compliance.
Our focus on reliability, documentation, and client satisfaction makes us a trusted supplier for infrastructure and construction projects worldwide
Contact for Orders
For specifications, MSDS, and bulk inquiries, please contact Mazdaco’s sales team.
We offer customized grades and international shipment support.
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