This epoxy-polyamide primer-enamel contains micaceous iron oxide and zinc phosphate, and its role in a system depends on the scheme: stand-alone coating, intermediate coat over SK-EPOKSID-TS, primer under the SK-PROTEKT and SK-MET enamels or under the ANTIPLAM-K fire protection. It is used on the outer and inner surfaces of tanks and vessels, process equipment, bridges, marine structures, and on concrete together with SK-BETON. The SK-EPOKSID-MIO + SK-MET system meets categories C5-I and C5-M per ISO 12944, and the material is included in the regulations of PJSC Uralkali.
| Manufacturer | Snezhinskie Kraski — OOO “ZLKS”, Yekaterinburg |
|---|---|
| Type | primer-enamels |
| Use | steel structures, bridges, tanks, oil and gas, equipment, chemical plants, marine and port structures, concrete |
| Base | two-component epoxy-polyamide; contains micaceous iron oxide and zinc phosphate |
| Colour | grey or red-brown (shade not standardised); other colours by agreement |
| Application method | airless spray (nozzle 0.33–0.53 mm, 16–45 MPa); air spray (nozzle 1.9–3.0 mm, 0.20–0.45 MPa); roller; brush; solvent “SK-REZERV 1” up to 10 % / 20 %; 1–2 coats |
| Application temperature | from −10 to +40 °C (from +5 to +40 °C recommended); relative humidity max. 80 %; surface 3 °C above the dew point |
| Drying | pot life at least 2 h; dust-free max. 1.5 h, tack-free max. 2 h at 20 °C; minimum recoat interval 3 h at +20 °C (72 h at −10 °C, 2 h at +40 °C); maximum interval up to 3 months; full cure 7 days; hot drying permitted |
| Compatible materials | on its own; intermediate coat over zinc-rich primers (SK-EPOKSID-TS); primer under polyurethane or acrylic enamels (SK-PROTEKT, SK-MET); primer under fire protection (ANTIPLAM-K); on concrete with SK-BETON |
| Shelf life | 24 months from the date of manufacture; storage from −40 to +40 °C in the manufacturer’s sealed containers |
| Standards | TU 20.30.12-051-51472338-2017; STO-01393674-007-2022 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Clear polyurethane impregnation for the concrete of bridges, tunnels and floors, applied from −20 to +50 °C at concrete moisture up to 12 %.
Polyurethane zinc-rich primer for bridges, tanks and marine structures, at least 80 % zinc in the coating, applied from −15 °C.
Gloss or semi-gloss alkyd-urethane RAL enamel for rolling stock; in a system with the 011M primer it lasts 8 years.
Paste-like polyurethane for manual repair of local defects in the MASTIKOR coating in the factory and in the field, adhesion to steel at least 7.0 MPa.
Polyurethane primer for tanks, pipelines and steel structures; in a system with SK-PUR enamel — categories C3–C5 for 20 years.
Matt or semi-matt primer-enamel for cranes, machine tools, power line towers and road machinery, applied over St 2 and old coatings.
