PL 6

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

Application: ready-mix and vibro-pressed concrete, including higher-class concrete (in combination with superplasticisers).

Properties: improves consistency while maintaining a constant W/C ratio, increases early and final strength, improves pumpability and workability, and raises the watertightness and frost resistance of concrete.

• Chemical basemodified lignosulfonates
• Density (+20°C)1,12 ±0,02 kg/dm³
• pH5 ±1
• Chloride ion content≤ 0,1%
• Alkali content≤ 3,5%
• Dosage0,3 – 0,8% by binder mass
• Shelf life12 months from production date
• StandardsPN-EN 934-2, table 2