Portland limestone cement CEM II/A-LL 42.5 R (bw)

Key features

  • good early strength Frühfestigkeit
  • normal hydration heat development
  • normal subsequent hardening
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CEM II/A-LL 42.5 R (bw) is a Portland limestone cement according to DIN EN 197-1. It is produced from Portland cement clinker and solidification regulator.

CEM II/A-LL 42.5 R (bw) is primarily used in the manufacture of concrete products.

  • very good water retention
  • very good green compressive strength for short dwell times in the curing chamber; concrete products produced with it can be removed from storage after a short time
  • economical formulations in the production of pipes and manholes due to low water demand
  • very good compactability

CEM II/A-LL 42.5 R (bw) is delivered in bulk in silo trains.

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