Vista Superplast AF
Vista Superplast AF is a Chloride free Accelerating and Frost preventing admixture, used to promote rapid setting of concrete and mortar in very low and minus temperature, conforming to to IS: 9103:1 999 (Reaffirmed 2004) Edition 2.2 (2007-08).
Advantage:
- Works as a freezing point depressant for the mixing water.
- Makes the fresh mass more frost resistant.
- Faster setting time generates very high early strength in concrete.
- Reduce time of plaster and finishing.
- Lower maximum temperature of concrete.
- Negligible effect on initial strength.
- Increase ultimate strength.
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. |