MasterRheobuild 1000NT - High range, water reducing retarding admixture


How does MasterRheobuild 1000NT work?

MasterRheobuild 1000NT is a strength enhancing, superplasticising, high range, water reducing retarding admixture formulated to produce rheoplastic concrete.

MasterRheobuild 1000NT is a ready-to-use, chloride free, liquid admixture which meets ASTM C 494 requirements for types A and F admixtures, AS 1478 Type HWRRe.

Recommended uses:

  • All types of premixed concrete where high water reduction or flowing properties are required
  • Precast concrete
  • Shotcrete


What makes MasterRheobuild 1000NT unique solution?

The addition of MasterRheobuild 1000NT allows mixing water to be reduced considerably and concrete strength to be accelerated significantly, particularly at early stages.


What are the benefits of MasterRheobuild 1000NT?

MasterRheobuild 1000NT provides high quality, rheoplastic, non-segregating concrete with:-

  • shorter placing times
  • reduced steam and ambient temperature curing
  • increased strength at early ages
  • high reliability
  • high ultimate strength
  • impermeability
  • durability
  • dimensional stability
  • high elastic modulus
  • low shrinkage and creep