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Flocrete BLK8

Plasticizing admixture for concrete masonry products with minimal effect on concrete colour

Flocrete BLK8 is a chloride free ready to use plasticizing liquid admixture used to produce concrete block, pipe, roofing tiles, concrete brick and pavers.
Flocrete BLK8 disperses the fine particles in the concrete mix, enabling the water content of the concrete to perform more effectively and improving the consistency of the concrete.

Flocrete BLK8 will produce more defined edges and disperse integral colors evenly and does not contain any added chlorides that would promote the corrosion of steel.

Downloads
Flocrete BLK8.pdf
TDS
Flocrete BLK8_0.pdf
SDS
  • Improves compressive strengths.
  • Extends mold life.
  • Produces moderate to high swipe.
  • Improves feed and cycle times.
  • Produces more defined edges.
  • Reduces unit cost by cement saving.
  • Minimal effect on concrete colour.

Flocrete BLK8 is ideally designed for use in the following applications:

  • Concrete block.
  • Drycast products.
  • Concrete brick.
  • Concrete roofing tile.
  • Segmental retaining wall systems.
  • Concrete pipe.

Flocrete BLK8 is available in 25 litres jerrycan, 210 litres drums and 1000 litres bulks supply.

Flocrete BLK8 has a shelf life of 12 months from date of manufacture if stored at temperatures between 2°C and 50°C.

The recommended dosage of Flocrete BLK8 is 0.5 to 4.5 liter per 100 kg of cementitious materials in the mix, including GGBFS, PFA or microsilica.
Trials should be conducted to determine the optimum dosage of Flocrete BLK8 to meet the performance requirements by using the materials and conditions in actual use.