Sika Opti-mix Super Conc. M/P 1L Optimix 1

Opti-Mix Mortar Plasticiser is the world's first 1:25 plasticiser. It is just Pure Admix, which smells and works like the best traditional Admix. Benefits include superior plasticising action, controlled dosage, consistent mix design, easy use, and no waste.

One litre is equivalent to 25 litres of standard product, and 250 ml is equivalent to 6.25 litres of standard product. It has been tested to BSEN934-Part 3.