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CEM I 52,5 R

Description:

CEM I 52,5 R Portland cement is produced in accordance with ČSN E N 197-1 ed. 2. It is a hydraulic binder in powder form produced by grinding together:

  • Portland clinker (K)
  • calcium sulphate
  • additional constituents
  • additives

Use:

Used for demanding concrete, reinforced con-crete building structures, small concrete blocks and large-sized parts which are subjected to very high mechanical loads. CEM I 52,5 R is suitable for concrete of higher strength classes (high strenght classes concrete), prestressed concrete, concrete requiring a very high early strength with a view to rapid unmoulding. Not suitable for massive concrete structures.