Thinned to spray cold, then cure in place.
Cutback bitumen is bitumen blended with a solvent so it can be sprayed at low temperature. Medium curing (MC) grades use kerosene and are the usual prime coat over a granular base; rapid curing (RC) grades use a lighter solvent and set quickly for tack coats. The number is the minimum kinematic viscosity at 60°C.
Request a quoteReference grade limits are shown below. The agreed specification and certificate of analysis for your shipment confirm the full properties.
| Grade | Kinematic viscosity at 60°C (cSt) | Typical use |
|---|---|---|
| MC-30 | 30 to 60 | Prime coat on dense bases |
| MC-70 | 70 to 140 | Prime coat on open bases |
| MC-250 | 250 to 500 | Prime coat, cold mix |
| MC-800 | 800 to 1,600 | Cold mix, patching |
| RC-250 | 250 to 500 | Tack coat, surface treatment |
| RC-800 | 800 to 1,600 | Surface treatment |
| MC-3000 | 3,000 to 6,000 | Specified cold mix and maintenance |
| RC-70 | 70 to 140 | Specified surface treatment |
| RC-3000 | 3,000 to 6,000 | Specified surface treatment |
The packing system is confirmed against the grade, handling equipment and transport requirements.
Sealed new steel drums, the most flexible way to ship: any quantity, any container, unloaded by forklift at site.
Stainless ISO tank containers for base oil, sealed and reusable.
Send grade, quantity and destination port. We reply with a priced offer.