Vista Superplast RAP
Vista Superplast RAP is a Chloride free Accelerating & Water Reducing Admixture, useful to accelerate the setting time and early strength gain of cement concrete, conforming to to IS: 9103zi 999 (Reaffirmed 2004) Edition 2.2 (2007-08), ASTM C 494 Type C &Type F and BS 5075 Part I and II.
Advantage:
- Chloride free, safe in pre-stressed and reinforcing concrete.
- Generates very high early strength in concrete.
- Its plasticizing action increases workability and/or increased strength.
- Particularly effective in low temperature concreting.
Specifications
| Pot Life, 25 Deg. Cel. | Minimum 2 hrs |
| Service Temperature | - 40 to 85 Deg. Cel. |
| Full Cure | Upto 8 days in tropical conditions |
| Movement Accommodation Factor, % | Butt Joints : ± 25, Lap Joints : ± 50 |
| Shore A Hardness | 22 + 3 |
| Theoretical Coverage, Rm, Grm | 55 For 2.5 mm x 12.5 mm |
| Application Temp, Deg. Cel. | 5 - 50 |
| Service Temp, Deg. Cel. | - 40 - 85 |
| Solid Contents, % | 97 - 100 |
| Specific Gravity | 1.60 – 1.70 |
| Colour | Grey |
| Setting Time, Hr, 35 Deg. Cel. | 6 |
| Shelf Life | 12 Months in original unopened sealed condition. |
