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Superplasticiser for high early strength precast concrete. Conforms to
BS 5075 and ASTM C494 Types A and F.
| DESCRIPTION |
Cementone EB 821-P is a concrete superplasticiser based on Sodium Naphthalene Sulphonate polymer.It is specifically designed for very high early and ultimate strengths which is required in all types of precast concrete work.
| APPLICATIONS |
To achieve high early strength concrete, enable precast concrete units to be demoulded in 10-16 hours, through reducing water: cement ratio.
- Enables, faster and easier placing and compacting of concrete around congested reinforcements through improved workability and higher slump at given water: cement ratio.
- Enables the production of high density water-tight concrete, and giving better protection to reinforced steel against corrosion.
- Improve workability without segregation and bleeding at recommended dosage, and enables the production of fair faced concrete.
| PRODUCT DATA |
Colour
- Dark Brown Liquid
Sp. Gravity - 1.20to
1.25
Dosage
- 400to850 ml./bag of cement.
Chloride content - Nil
Nitrate content - Nil
| COMPATIBILITY |
SUPER PLASTICIZER EB 821 -P can be used with all types of Portland Cement and Sulphate resisting cement. For use with other special cements contact our Technical Service Division.