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Compressive strength
Cube and cylinder testing on calibrated presses. The standard measure of whether your concrete will hold.
GOST 10180 · EN 12390-3
Independent concrete testing laboratory and supplier of Concrete 3196 superplasticizer (GOST 24211-2008). We work with contractors and design firms across Armenia.
Concrete Lab is an independent concrete testing laboratory and admixture supplier in Yerevan, working with the entire construction industry of Armenia.
We test what gets poured at your sites and issue results as signed reports — accepted by inspectors, engineers, and insurers. In parallel, we supply Concrete 3196, our polycarboxylate-ether superplasticizer, compliant with GOST 24211-2008.
Independence is a principle. We have no ties to material suppliers or contractors — the result is what we measured.
Bring us a sample, or schedule on-site work. Every test follows GOST, EN, or ASTM protocols, and results are issued as signed reports — accepted by inspectors, engineers, and insurers.
Cube and cylinder testing on calibrated presses. The standard measure of whether your concrete will hold.
Workability and consistency check, performed on-site or in lab — often before placement is approved.
Drilled core extraction from existing structures — for investigating cured concrete in place, old or new.
High-performance superplasticizer for concretes and mortars, selected for the conditions of Armenian construction. Available in drums, IBCs, or bulk.
Polycarboxylate ether for concrete and mortar.
An aqueous solution of polycarboxylate ethers and their modifications. Contains no substances aggressive or harmful to concrete, mortar, or reinforcement. Used in concrete and reinforced-concrete structures across civil, industrial, railway, road-construction, and other sectors.
| Water reduction | 23 % |
| Concrete grade gain | +28 % |
| Workability class | S4 |
| Dry matter content | 29.5 % |
| Density | 1.2 g/cm³ |
| Setting retardation | 35 % |
| Dosage | 0.2–2.5 % of cement weight |
| Shelf life | 12 months |
| Hazard class | 4 (low) |
| Appearance | Chocolate-colored liquid |
— Admixture line expanding · Accelerators, retarders, and air-entrainers in development. Contact us for current information —