Bitumen EmulsionGrade: CRS1
Bitumen Emulsion CRS1 is specially designed water based Bitumen Emulsion with low viscosity and fast setting that makes it an ideal product for Tack Coat spray application. It is chocolate brown in color and is a free flowing liquid at ambient temperature and manufactured strictly as per IS 8887: 2004.
Specification
| Characteristics | Bitumen Emulsion CSS1 |
| Viscosity at 25⁰C (Saybolt Viscometer), Sec | 20 – 100 |
| Residue on 600 Micron IS Sieve, % max | 0.05 |
| Storage Stability after 24 hrs, % max | 2 |
| Binder Residue by Evaporation, % min | 60 |
| Average Setting time, minutes | ≈ 15 |
Applications
Bitumen Emulsion CRS1 is ideally suited for Tack Coat application and Recommended rate of application is:
| Application | Quantity in Kg/10 m2 Area |
| Bitumen Surface | 2 – 2.5 |
| Aged Bitumen Surface | 2.5 – 3 |
| Primed Surface | 2.5 – 3 |
| Non Bitumen Surface
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| Granular Base (Not Primed) | 3.5 – 4.0 |
| Cement Concrete Pavement | 3.0 – 3.5 |