Ease of Placement + Long-Term Performance

With LANDU Self‑Compacting Concrete Additives, builders gain both ease of placement and long‑term performance.

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LANDU – Self‑Compacting Concrete Additives

Advanced Admixture Technology for Flowable, Durable, High‑Performance Concrete

Innovation

Unlock the Full Potential of Self‑Compacting Concrete

LANDU Self‑Compacting Concrete Additives are engineered to transform traditional mixes into highly flowable, cohesive, and structurally superior concrete—completely eliminating the need for mechanical vibration.

Advanced Technology Integration

Combining polymer chemistry, rheology control, and durability enhancement, LANDU offers a complete additive portfolio that enables consistent quality, low noise construction, and fast, defect‑free placement.

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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.

High Flowability

Zero Vibration

Superior Lujuus

Perfect Balance

Why Choose LANDU Self‑Compacting Concrete Additives

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.

Exceptional Flowability

Exceptional flowability without segregation or bleeding

Rheology Control

Precise rheology control across different cement types

High Strength

High early and ultimate compressive strength

Surface Finish

Superior surface finish and dimensional stability

Tehokkuus

Reduced labor and faster construction speed

Complete Solutions

Additive Portfolio for SCC Systems

PCE Superplasticizer (PCE Flake Series)

Core Power for Self‑Compaction

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.

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✓ Achieves target slump flow (650–750 mm) with minimal water ratio
✓ Enhances early‑age and long‑term compressive strength
✓ Provides stable workability during long transport or warm climates
✓ Compatible with SCMs like fly ash, slag, and silica fume

Ideal for:

Precast SCC elements, high‑rise structures, heavily reinforced beams, and self‑leveling architectural components.

PCE-flake 650-750mm Slump

Vaahdonestote Air Release

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Defect‑Free SCC Surfaces Every Time

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.

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✓ Immediate air‑release for smoother surfaces
✓ Higher concrete density and reduced permeability
✓ Stable with PCE Superplasticizer and other admixtures

Ideal for:

Architectural SCC elements, exposed finish panels, and high‑strength floors.

Teräskuitu

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Ideal for:

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✓ Creates permanent internal waterproof barriers in SCC
✓ Increases compressive strength and chloride resistance
✓ Self‑heals micro‑cracks under continued hydration
✓ Approved for potable water applications

Ideal for:

Underground SCC structures, marine projects, retaining walls, tunnels, and water treatment facilities.

CCCW Vesieristys

Asiantuntija Support

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Technical Support & Dosage Optimization

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.