PL 3

Function: plasticising admixture that reduces mixing water and provides high uniformity of mixes. The lighter variant of the PL family, for concrete with a normal consistency-retention time.

Application: ready-mix and vibro-pressed concrete with a normal consistency-retention time.

Properties: improves consistency while maintaining a constant W/C ratio, increases early and final strength, improves pumpability and workability of the mix, and has a beneficial effect on watertightness and frost resistance.

• Chemical basemodified lignosulfonates
• Density (+20°C)1,10 ±0,02 kg/dm³
• pH5 ±1
• Chloride ion content≤ 0,1%
• Alkali content≤ 3,5%
• Dosage0,2 – 0,7% by binder mass
• Shelf life12 months from production date
• StandardsPN-EN 934-2, table 2