MasterPozzolith 390N
Water reducing multi dosage / plasticiser to produce low slump-loss flowable concrete
Description:
MasterPozzolith 390N is a water reducing, plasticising admixture for the production of low slump loss, high workability concrete.
MasterPozzolith 390N is formulated for use over a wide dosage range. MasterPozzolith 390N can match the performance characteristics of many superplasticisers at a lower dosage and cost.
At the lower end of the dosage range MasterPozzolith 390N will substantially increase and extend workability at a given water cement ratio. Alternatively, the water cement ratio can be reduced whilst maintaining a given slump. The water reduction capability, slump and extension of workability, increase with dosage. At higher dosage rates, MasterPozzolith 390N will enable water reductions and the production of flowing concrete normally only available from superplasticisers.
Primary uses:
MasterPozzolith 390N is formulated for use by commercial ready-mix operators, who can benefit from its multiple role characteristics by minimising admixture stock.
Typical applications:
- In areas of congested reinforcement where high workability will ease placement and compaction.
- Hot weather concreting where extension of workability is beneficial.
- To effect reduction in the water cement ratio enabling either higher strength or cement economy.