|Requirements according to EN 197-1||UNIT||REQUIRED VALUES|
|Compressive strength after: 2 days||MPa||≥ 20,0|
|Compressive strength after: 28 days||MPa||≥ 42,5 ≤ 62,5|
|Binding time: (start)||min||≥ 60|
|Sulphate content (as SO3)||%||≤ 4,0|
|Chloride content||%||≤ 0,10|
|Chrome content - Cr (VI)||ppm||≤ 2,0|
Odra SA Cement Mill continually reduces its impact on the environment. Modernization of equipment, changes in technology and the use of a significant part of industrial waste for other activity can satisfy the most stringent requirements for the protection of the environment.