ACT produces and trades high-performance concrete additives using nanotechnology crystallization , permanently sealing concrete from within. Trusted by construction professionals across Albania.
Based in
Vorë, AlbaniaACT (Albanian Concrete Technology) is a specialist producer and distributor of concrete additives in Albania. We develop high-performance admixtures that chemically modify the cement matrix using advanced nanotechnology , creating crystalline structures that permanently seal pores and capillaries.
Based in Vorë, our team provides complete technical support: from mix design consultation to on-site supervision. We don't just sell a product , we ensure it performs.
Liquid & powder form integral waterproofing admixture by crystallization. Spherical nanoparticles with a surface area exceeding 220,000 cm²/g seal concrete permanently from within.
Select format to view technical properties
| Appearance | Liquid |
| Colour | Transparent / Blue / Green |
| pH | 5.5 |
| Specific Surface Area | 10–20 m²/g |
| Bulk Density | 1.06 g/cm³ |
| Granular Distribution | 0–10 μm |
| Chloride Content | None |
| Solubility in water | Insoluble |
| Dosage | 0.8–1 L per 100 kg cementitious |
Packaging
25 L Pail · 200 L Drum · IBC Tank| Appearance | Powder |
| Colour | Silver Powder |
| pH | 7 ± 1 |
| Specific Surface Area | 21–32 m²/g |
| Bulk Density | 400–600 g/dm³ |
| Granular Distribution | 0–31 μm |
| Chloride Content | None |
| Dosage | 0.3–1 kg per 100 kg cementitious |
Packaging
25 kg Paper Bags · 25 kg Plastic PailsCrystalline structure grows throughout pores and capillaries, permanently sealing the concrete , not just coating the surface.
Capable of sealing hairline cracks up to 0.3 mm. Self-sealing action continues as long as moisture is present.
28-day compressive strength increases by up to 10% (ASTM C39). Withstands hydrostatic pressure tested to 150m head of water.
Chloride-free formula. Safe for drinking water structures, swimming pools, and waste water plants. No toxic compounds.
Added directly at the batching plant , no surface preparation, seams, or joints. Works in any weather condition.
Resistant to sulphate attack, chloride ingress, and alkali/acid conditions in the pH range 3–11 with constant contact.
From waterproofing to shrinkage control, cold-weather casting to steel protection , every ACT product is engineered for Albanian construction conditions.
Integral waterproofing admixture by crystallization. Nanotechnology seals pores and capillaries permanently from within. Available liquid or powder.
Conformable, hydro-expansive butyl rubber waterstop strip for construction joints. Expands on contact with water to permanently seal concrete sub-structures.
3rd generation polycarboxylate superplasticizer with ASC technology. Maximum slump retention in hot and cold climates, long-distance transport.
High performance polycarboxylate superplasticizer for ready-mix concrete with low W/C ratio. Reduces bleeding, segregation and cracking. Ideal for hot climates.
Acrylic chloride-free superplasticizer for very low W/C ratio (0.4) and S5 superfluid consistency. Produces HPC and RPC concrete when combined with H2O Stop.
Setting adjuster with fluidifying agents for hot climates. Extends workability time, reduces W/C ratio by 20%, controls hydration heat for massive castings.
Chloride-free antifreeze, fluidifying agent and setting accelerator for cold weather concreting. Enables casting down to -10°C. Reduces mix water by 5–10%.
Non-metallic expansion agent that compensates for concrete and mortar shrinkage. Produces crack-free structures: industrial flooring, tunnels, prestressed beams.
Alkaline liquid setting accelerator for projected (sprayed) concrete. Water-repellent effect. Suitable for tunnels, shafts, dam faces, and deteriorated structure repair.
Alkali-free liquid setting accelerator for wet shotcrete/mortar. Zero alkali-aggregate reaction risk. Superior tensile strength and minimal rebound waste for tunnels.
Liquid corrosion inhibitor for reinforced and prestressed concrete. Organic+inorganic dual-action protection against chloride-induced bar corrosion in marine and de-icing environments.
Concrete cleaner and etcher (Spirit of Salts). Used for etching and cleaning concrete surfaces, rust removal and surface preparation before coating or repair.
From residential basements to major civil engineering projects , Admix H2O Stop performs where moisture protection cannot fail.
Stop groundwater infiltration for good. No membranes, no joints , just permanently waterproofed structure.
Potable water safe, non-toxic. Maintains structural integrity under continuous water exposure and pressure.
Fully integrated into the concrete , no liner failure risk. Handles chemical exposure from pool treatments.
Protects against groundwater ingress in challenging underground environments with high hydrostatic pressure.
Resists aggressive chemical environments including sulphuric acid, sulphates, and varying pH conditions.
Withstands extreme hydrostatic pressures. Tested up to 150m head of water with zero leakage.
Integral protection for roof slabs. No membrane bonding dependency , performance is built in.
Outstanding chloride resistance protects reinforced concrete from corrosion in coastal and marine environments.
Every ACT product is manufactured to rigorous standards verified by independent bodies. You get documented, measurable performance , not marketing claims.
Verified by TÜV Nord. Ensures consistent product quality and process control across all manufacturing and distribution operations.
European standard compliance for concrete admixtures. Confirms performance in workability, strength, and durability per EU construction product regulations.
Zero leakage at 7 days vs. continuous leakage in control concrete. Pressure tested to 150m head of water , exceeding typical construction demands.
28-day strength shows consistent 10% improvement over untreated control mixes. Documented per American Society for Testing and Materials standards.
Treated concrete shows significantly marked reduction in freeze-thaw attack compared to control. Critical for Albanian climate conditions.
Rapid Chloride Penetration Test confirms significantly reduced chloride diffusion , protecting reinforcement steel from corrosion over the structure's lifetime.
Our technical team in Vorë is ready to help you specify the right dosage for your project , from a single building to large infrastructure.
Contact Our Team