StenMix® NORA 100 is a ready-to-use, lignosulfonate-based water-reducing and plasticizing concrete admixture for Portland cement concrete. It conforms to the requirements of EN 934-2 Table 2 and ASTM C 494 Type A.
Areas of Use
StenMix® NORA 100 is used in the production of flowable concrete to improve surface quality and density. It is suitable for densely reinforced slabs, foundations, ceilings, walls, beams and columns, as well as high-strength precast and pre-stressed concrete applications and work requiring early formwork removal.
Added to ready-mix concrete, it provides excellent workability, eliminates the risk of segregation during transport and placement, and reduces the amount of vibration required. When the dosage limits are observed, it reduces the water requirement of concrete by 5-10%, thereby increasing its impermeability.
Features & Advantages
- Improves surface quality and density
- Suitable for high early-strength precast and pre-stressed concrete
- Improves workability
- Eliminates the risk of segregation
- Reduces the amount of vibration required
- Allows the concrete to set in normal time without a retarding effect
- Reduces water demand by 5-10% within dosage limits, increasing impermeability