Bitumen HFRS2: Benefits, Application, Handling, and Pricing

Bitumen HFRS2

Description of Bitumen

Bitumen HFRS2 is part of a series of emulsions with different breaking properties. Understanding these variations is crucial for effective use in diverse applications. Rapid-setting emulsions are designed for surface dressing, while medium or slow-setting ones are suitable for mixtures with aggregates in various settings, including concrete-type mixers or in situ. This versatility ensures optimal performance for different tasks, such as surface dressing and mixture formation, avoiding clogging issues during mixing.

Benefits of Anionic Bitumen HFRS2

The versatility of HFRS2 brings numerous benefits. Rapid-setting emulsions are perfect for surface dressing, while medium or slow-setting ones excel in mixtures with aggregates, ensuring efficiency and durability.

Application of Bitumen HFRS2 

It is primarily used for waterproofing, offering reliable moisture protection adaptability. Asphalt HFRS2 extends to building applications like concrete and metal surfaces, ensuring long-term protection.

Production Process of HFRS2

The production of HFRS2 involves a meticulous process where bitumen, a specialized emulsifier, water, and other additives undergo high shear rates in a colloid mill. This process directly affects the emulsion’s specifications, ensuring quality.


Proper handling of HFRS2 is crucial for safety and performance. Following safety protocols during storage, transportation, and application is essential.

Pricing for the Bitumen HFRS2

The pricing of HFRS-2 varies based on quantity, packaging, and market demand. Consulting suppliers for accurate pricing information is recommended.

Packing and Storage

It is packed in sturdy steel drums on pallets to prevent leaks during transport. Bulk options in bitutainers and tankers offer convenience for storage and distribution.

Specification of Bitumen HFRS2

Viscosity, Saybolt Furol at 25 °C, SFS  20 100  ASTM D244
Storage stability, 24h (%)   1 ASTM D6930
Demulcibility  , 35ml, 8% dioctyl sodium sulfosuccinate, %  60 —   ASTM D6936
Particle charge test   minus ASTM D244
Sieve (%)   0.1 ASTM D6933
Residue by distillation (%) 63   ASTM D244
Residue penetration, 25 °C 100 200 ASTM D5
Residue ductility, 25 °C, 5cm/min (cm) 40   ASTM D113
Float of residue. 60 °C (s) 1200