SNEZH-PRO 011M — alkyd-modified primer for rolling stock
Alkyd-modified primer for wagon bodies, transport structures and cranes, dries to degree 3 from 1.5 h at 20 °C.

The SK-AKRIL OPTIMA version is designed not only for metal but also for concrete and reinforced concrete — indoors and outdoors; on concrete it is applied together with the penetrating primer SK-BETON. The one-component fast-drying primer-enamel based on a modified acrylic resin forms a matt UV-resistant coating, works from −60 to +60 °C and also serves as a finish over the ANTIPLAM-1 fire protection compound. The coating service life according to the SibNIIstroy test report is 10 years, and the material is recommended by PJSC NK Rosneft.
| Manufacturer | Snezhinskie Kraski — OOO “ZLKS”, Yekaterinburg |
|---|---|
| Type | primer-enamels |
| Use | steel structures, concrete, bridges |
| Base | one-component, modified acrylic resin; solvent-borne, fast-drying |
| Colour | to the RAL catalogue; matt coating |
| Application method | airless spray (nozzle 0.28–0.43 mm, 15–25 MPa); air spray (nozzle 1.7–3.0 mm, 0.25–0.30 MPa); roller; brush; solvent “SK-PUR 1” or “SK-PUR 2” up to 10 % / 20 % |
| Application temperature | from −10 to +40 °C (from −25 °C for local repairs); relative humidity max. 80 %; surface 3 °C above the dew point |
| Drying | dust-free max. 0.5 h, tack-free max. 1 h at 20 °C; next coat after drying to degree 3; maximum interval up to 3 months; full cure 7 days (3 days with hot drying) |
| Compatible materials | stand-alone coating; on concrete with the penetrating primer SK-BETON; finish over ANTIPLAM-1 |
| Shelf life | 24 months from the date of manufacture; storage from −40 to +40 °C in the manufacturer’s sealed containers |
| Standards | TU 2312-047-51472338-2016; STO-01393674-008-2021 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Alkyd-modified primer for wagon bodies, transport structures and cranes, dries to degree 3 from 1.5 h at 20 °C.
Epoxy primer-enamel with micaceous iron oxide for tanks, bridges and equipment, works as a stand-alone, intermediate or primer coat.
Polyurethane primer for tanks, pipelines and steel structures; in a system with SK-PUR enamel — categories C3–C5 for 20 years.
Polyurethane RAL enamel for steel structures and bridges, withstands +150 °C in a dry environment, finish of C5-I and C5-M systems per ISO 12944.
Matt acrylic primer-enamel for steel structures and bridges, applied from −25 °C for local repairs, coating service life 10 years.
Two-component polyurethane primer for metal, concrete and reinforced concrete, permitted for containers with bulk food products.