ALFAGRUNT M CONCENTRATE — universal acrylic primer concentrate
Water-dispersion primer concentrate for absorbent and non-absorbent mineral surfaces before mineral coatings.

The non-shrink MB-600(i) magnesia coating is made up of three constituents: dry mix, bischofite gauging liquid and graded marble aggregate. The floor is non-sparking and antistatic (resistance no more than 10⁶ Ω), with compressive strength of at least 40 MPa, flexural strength of 7 MPa and abrasion up to 0.8 g/cm². The coating is non-combustible (NG) and resistant to petrol and mineral oil; site foot traffic after 8–10 hours.
| Manufacturer | ALFAPOL — OOO “ALFAPOL”, Saint Petersburg |
|---|---|
| Type | floor material |
| Use | production halls, warehouses and logistics, antistatic/conductive |
| Base | magnesite; Magnesia-based antistatic non-sparking floor B35, non-shrink non-combustible finishing coating |
| Colour | base grey or tinted in muted colours |
| Packaging | Dry mix ALFAPOL® MB-600(i): (25 kg polypropylene bag). Gauging liquid (bischofite): (drum or canisters of various sizes). Graded marble aggregate (FMZ) 2.5-5 mm: (25 kg bag). |
| Application temperature | Application temperature: from +10 °C to +25 °C; substrate moisture, max.: 5% |
| Curing | Site foot traffic possible after: 8-10 hours |
| Key properties | Max. aggregate size: 5 mm; Compressive strength at 28 days, min.: 40 MPa; Flexural tensile strength at 28 days, min.: 7 MPa; Bond strength to concrete, min.: 1 MPa; Abrasion, max.: 0.8 g/cm²; Corrosion resistance, GOST 27677-88: petrol, mineral oil; Radiation safety standard (NRB-99/2009): class 1; Combustibility class, GOST 30244-94: NG (non-combustible); Resistance to ground point, max.: 10^6; Point-to-point resistance, max.: 10^6 |
| Layer thickness | Single layer thickness: 15-80 mm |
| Consumption | Consumption per 10 mm layer: dry mix: 9.65 kg; FMZ 2.5-5 mm: 9.65 kg |
| Shelf life | Guaranteed shelf life of the dry mix under normal conditions is 6 months from the date of manufacture.; Shelf life: 6 months |
| Standards | TU 23.64.10-001-82166262-2025; TU 5745-001-82166262-2001; combustibility class per GOST 30244-94 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Water-dispersion primer concentrate for absorbent and non-absorbent mineral surfaces before mineral coatings.
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