Pokročilá technologie přísad pro tekutý, odolný a vysoce výkonný beton
Přísady do samonivelačního betonu LANDU jsou navrženy tak, aby přeměnily tradiční směsi na vysoce tekutý, soudržný a strukturálně nadřazený beton — úplně eliminující potřebu mechanického vibrace.
Kombinací polymerové chemie, kontroly rheologie a zlepšení odolnosti nabízí LANDU kompletní portfolio přísad, které umožňuje konzistentní kvalitu, tichou výstavbu a rychlé, bezvadné ukládání.
Whether used for precast production, in‑situ casting, or architectural concrete, LANDU additives ensure that every cubic meter of concrete flows, compacts, and strengthens itself with unmatched precision.
The secret of Self‑Compacting Concrete (SCC) lies in perfect balance: extremely high fluidity, yet no segregation. LANDU's tailor‑made additive system achieves this equilibrium through optimized particle dispersion, controlled viscosity, and stable hydration behavior.
Výjimečná tekutost bez segregace nebo prosakování
Přesná kontrola rheologie napříč různými typy cementu
Vysoká počáteční a konečná tlaková pevnost
Vynikající povrchové úpravy a rozměrová stabilita
Snížená pracovní síla a rychlejší stavební tempo
Jádrová síla pro samospojování
LANDU PCE Flake Superplasticizer is the backbone of modern SCC design. It delivers extraordinary dispersion efficiency even at low dosage, enabling maximum flow with minimum water. The result is SCC with excellent slump retention, high cohesion, and uniform strength development.
Precast SCC elements, high‑rise structures, heavily reinforced beams, and self‑leveling architectural components.
Vždy bezvadné povrchy SCC bez defektů
Entrapped air reduces the strength and beauty of SCC. LANDU Powder Defoamer efficiently releases air bubbles during mixing, ensuring dense, compact SCC with refined finishes suitable for architectural and structural applications.
Architectural SCC elements, exposed finish panels, and high‑strength floors.
Mikro výztuž pro vysokoupevnostní SCC
LANDU Steel Fiber provides integral reinforcement for Self‑Compacting Concrete where toughness and crack resistance are key. The fibers evenly distribute stress, enhancing post‑crack load capacity and structural ductility.
Industrial SCC floors, tunnels, bridge decks, and precast load‑bearing components.
Ovládání smrštění a stabilita povrchu
LANDU PP Fiber enhances surface cohesion in fresh SCC, minimizing plastic shrinkage cracks during curing. It ensures dimensional stability and smoother finishing quality for both precast and in‑situ SCC applications.
Architectural surfaces, foundation slabs, and decorative SCC applications.
Integrovaná ochrana pro dlouhou životnost samonivelačního betonu
LANDU CCCW provides internal waterproofing and strength improvement simultaneously.
It reacts with hydration products to form insoluble crystalline structures that block pores and micro‑cracks, significantly enhancing the durability of Self‑Compacting Concrete in aggressive or wet conditions.
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Every Self‑Compacting Concrete mix depends on raw material quality and performance targets. LANDU's engineers offer tailored dosage optimization and on‑site rheology adjustment to achieve consistent slump flow, passing ability, and structural strength.
All formulations are verified through LANDU laboratory testing and scalable for industrial SCC production.
Experience the performance of LANDU Self‑Compacting Concrete Additives firsthand.
Our free sample program enables you to test rheology, strength gain, and mix compatibility in your own environment.
They enhance particle dispersion, stabilize viscosity, and prevent segregation — ensuring smooth flow and high strength.
No. Properly designed SCC using LANDU additives achieves complete self‑compaction under its own weight.
Yes. LANDU formulates SCC systems that adapt to regional cements, aggregates, and climatic conditions.
Absolutely. They complement each other to improve durability and crack resistance in SCC.
Yes. We offer mix design validation, rheology testing, and on‑site application assistance.
Usually within 5 – 7 business days.
Inženýrský samosypný beton, který protéká za hranice limitů.