- BitChem High Performance Bitumen Emulsion is a specially designed water based Bitumen Emulsion
- Low, medium and high viscosity with fast and slow setting characteristic that makes it an ideal product for Tack Coat & Prime Coat spray application.
- It is chocolate brown in colour and is a free flowing liquid at ambient temperature.
Grades Available :
- RS1(Rapid Setting), RS2, SS1, SS2– Ideal for Tack Coat applications, manufactured strictly as per IS 8887:2017.
- MS Grade (Medium Setting), MS-High (High Viscosity, Medium Setting) - Ideal for Tack Coat applications, manufactured strictly as per IS 8887:2017.
- CSS1 (Slow Setting) – Ideal for Prime Coat applications, manufactured strictly as per ASTM D-2397 -20.
Recommended Rate of Application for Tack Coating:
| Grade | RS1/ RS2 | MS Grade | MS High |
| Type of Surface | Quantity in Kg/10 m² Area | Quantity in Kg/10 m² Area | Quantity in Kg/10 m² Area |
| Bitumen Surface | 2 – 2.5 | 2 – 2.5 | 2 – 2.5 |
| Aged Bitumen Surface | 2.5 – 3 | 2.5 – 3 | 2.5 – 3 |
| Primed Surface | 2.5 – 3.0 | 2.5 – 3.0 | 1.5 – 3.0 |
| Non-Bitumen Surface | |||
| Granular Base (Not Primed) | 3.0 – 4.0 | 3.0 – 4.0 | 3.0 – 4.0 |
| Cement Concrete Pavement | 3.0 – 3.5 | 3.0 – 3.5 | 3.0 – 3.5 |
Recommended Rate of Application for Prime Coat & Fog Seal (SS1-ASTM):
| Application | Quantity in Kg/10 m² Area |
| Prime Coat | 6 – 9 |
| Fog Seal | 5 – 10 |
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