CEM I 42,5 R


Properties:

  • cement of high strength class with high initial strengths

Applications:

  • it is suitable especially for extreme strength intensive structures, concretes of higher quality grades C 30/37 – C 45/55, prestressed concretes C 30/37 – C 35/45, reinforced concretes, concrete products, prefabricates and wherever rapid mould removal is needed within 24 hours
  • it allows concreting even in cold and freezing environments, below the temperature of 5°C, where it can be processed using special additives
  • due to the higher development of heat of hydration, it is not suitable for large-volume concreting

Method of delivery:

  • bulk - road tankers, railway wagons of RAJ type

  

measuring
unit

required values
EN 197-1

Reached values in
PCLA, a.s., Ladce

Beginning of
solidification:
  minute min. 60 208 ± 22
Compression
strength:
2 days N.mm-2 min. 20 31,8 ± 1,9
  28 days N.mm-2 min. 42,5 – max. 62,5 56,6 ± 2,2
Specific surface:   m2.kg-1 not prescribed 405 ± 23

Vyhlásenie o parametroch výrobku:
Certifikát o nemennosti parametrov:
Enviromentálne vhodný produkt:
Karta bezpečnostných údajov:
Výrobkový list:
Rádionuklidy:
Potvrdenie o vykonaní priebežného dohľadu:

Kvalitu cementu dozoruje TSÚS Bratislava. Systém manažmentu kvality sa riadi normou:

Vyrábané cementy zodpovedajú:

EN 197-1 : 2000 - 06 Cement: Zloženie, špecifikácia a kritéria na preukazovanie zhody cementov na všeobecné použitie.

EN 197-2 : 2000 - 06 Cement: Preukazovanie zhody