Cutback Bitumen MC-70 | High-Quality Bitumen by Pars Bitumen

 

Introduction to Cutback Bitumen MC-70

Cutback Bitumen MC-70 is a medium-curing petroleum product widely used in road construction, surface dressing, and pavement maintenance. It is produced by blending penetration grade bitumen with a controlled amount of kerosene to achieve the desired viscosity. The “MC” stands for Medium Curing, while the “70” indicates its viscosity range.

Pars Bitumen, a leading bitumen manufacturer and exporter based in Iran, supplies premium-grade Cutback Bitumen MC-70 suitable for various climatic and construction conditions.

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Properties of Cutback Bitumen MC-70

Cutback Bitumen MC-70 offers excellent adhesion, easy handling, and fast setting time. Its main characteristics include:

Viscosity (at 60°C): 70–140 cSt

Flash Point: Minimum 38°C

Distillation Test: 240°C – 360°C range

Solubility in Trichloroethylene: 99% minimum

Water Content: <0.2%

These features make it ideal for prime coats, tack coats, and surface dressing applications in moderate temperature regions.

 

 

Applications of MC-70 Cutback Bitumen

1. Prime Coating:

Used to coat and seal granular bases before applying asphalt layers, improving the bonding strength and water resistance.

2. Tack Coating: Acts as a bonding layer between old and new asphalt surfaces to prevent slippage and ensure structural integrity.

3. Cold Mix Asphalt Production: Facilitates easy mixing and laying at ambient temperatures, saving energy and time.

4. Surface Treatment and Dust Control: Helps in dust suppression and sealing of unpaved roads, offering long-lasting protection.

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Advantages of Using Cutback Bitumen MC-70 from Pars Bitumen

Consistent Quality: Produced under strict quality control to meet ASTM and international standards.

Custom Packaging: Available in new steel drums, bulk tankers, or other containers as per customer requirements.

Ease of Application: Ready-to-use product requiring no heating before application.

Global Export Service: Pars Bitumen exports MC-70 Cutback Bitumen to Asia, Africa, and the Middle East, ensuring prompt delivery and competitive pricing.

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Storage and Safety

Cutback Bitumen MC-70 should be stored in airtight containers, away from direct sunlight and ignition sources. Since it contains volatile solvents, proper ventilation and protective gear are essential during handling and application.

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Why Choose Pars Bitumen?

Pars Bitumen is one of the most trusted manufacturers and exporters of different grades of bitumen, including Cutback Bitumen MC-30, MC-70, MC-250, and MC-800. With years of industry experience, advanced production technology, and international logistics capability, Pars Bitumen guarantees superior performance, reliability, and customer satisfaction.

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Conclusion

If you are looking for high-performance Cutback Bitumen MC-70, Pars Bitumen offers top-grade products that meet international standards and deliver outstanding results in road construction and maintenance projects.

For inquiries or bulk orders, contact Pars Bitumen – your reliable partner in bitumen supply.

Keywords: 

Cutback Bitumen MC-70, MC-70 Bitumen, Medium Curing Bitumen, Prime Coat Bitumen, Bitumen Supplier Iran, Pars Bitumen Manufacturer, MC-30 Specification, Cutback Bitumen Supplier, Bitumen for Road Construction, Asphalt Materials.

 

Contact Pars Bitumen

🌐 Website: www.parsbitumen.com
📧 Email: sales@parsbitumen.com
📞 WhatsApp: +98 912 387 9127