COMPLEX K-5 is a universal admixture – plasticizer and accelerator with antifreeze effect. It ensures accelerated hardening of the concrete mix without interruptions, even at sub-zero ambient temperatures.
The effective combination of active components in this product provides advantages for both:
- Reinforced concrete products and structures – faster demolding and early release strength;
- Ready-mix concrete – maintaining workability during long transportation and protecting concrete during hardening at negative temperatures.
Key performance figures:
- Increases concrete mix workability from P1 to P4.
- Increases concrete strength up to 10% at 1 day, and up to 5% at 28 days, as defined by DSTU B.V.2.7-171:2008 (EN 934-2:2001, NEQ).
- Enables concreting at temperatures down to -10 °C under direct freezing exposure, and down to -12 °C with preheated aggregates, with mandatory curing after placement.
Ready to start building? Call us – we’ll consult you and help select the optimal dosage of admixture for your specific situation and any construction conditions.