APPLICATION OF ACID RADICAL BITUMEN EMULSION CSS-1, CSS-1h:
- Used as prime coat và tack coat for asphalt concrete
- Used for spraying works replacing for hot bitumen in capital construction
- Used for patching, spreading in maintaining, rebuilding roads (two or three layers)
ASSURED SPECIFICATION AND NORM:
| 1 – Acid emulsion CSS-1 (slow separation) | ||||
| No. | Norm | Unit | Standard Process
TCVN 8817 (1:15) – 2011 |
|
| Minimum | Maximum | |||
| 1 | Viscosity Saybolt Furol at 25 Deg. C | Second | 20 | 100 |
| 2 | Sieve Test | % | – | 0,1 |
| 3 | Storage Stability in 24h | % | – | 1,0 |
| 4 | Bitumen Proportion measured by distill method | % | 57 | – |
| 5 | Penetration of residue at 25 Deg. C | 0,1mm | 100 | 250 |
| 6 | Ducility of residue at 25 Deg. C | Cm | 40 | – |
| 7 | Solubility in Trichloroethylene | % | 97,5 | – |
| 2 – Acid radical emulsion CSS-1h (slow separation) | ||||
| No. | Norm | Unit | Standard Process
TCVN 8817 (1:15) – 2011 |
|
| Minimum | Maximum | |||
| 1 | Viscosity Saybolt Furol at 25 Deg. C | Second | 20 | 100 |
| 2 | Sieve Test | % | – | 0,1 |
| 3 | Storage Stability in 24h | % | – | 1,0 |
| 4 | Bitumen Proportion measured by distill method | % | 57 | – |
| 5 | Penetration of residue at 25 Deg. C | 0,1mm | 40 | 90 |
| 6 | Ducility of residue at 25 Deg. C | Cm | 40 | – |
| 7 | Solubility in Trichloroethylene | % | 97,5 | – |
