A zinc-rich two-component epoxy primer — the first coat of durable systems for the open atmosphere. It is used on steel structures and bridges, road safety barriers, power transmission line towers, tank exteriors including tanks for crude oil and petroleum products, mechanical and process equipment, in shipbuilding and on hydraulic structures. It is overcoated with Prodecor 2302 polyurethane enamel directly or, on the steel and concrete of bridges, via a Prodecor 2201 intermediate coat; the service life of both systems is more than 25 years.
| Manufacturer | Russkie Kraski (Prodecor) — AO “Russkie Kraski”, Yaroslavl |
|---|---|
| Type | zinc-rich primers |
| Use | steel structures, bridges, tanks, oil and gas, power industry, equipment, marine and port structures |
| Base | two-component epoxy with zinc |
| Key properties | Service life of the Prodecor 2104 ZN + Prodecor 2302 and 2104 ZN + 2201 + 2302 (bridges) systems: more than 25 years |
| Compatible materials | Prodecor 2104 ZN + Prodecor 2302; Prodecor 2104 ZN + Prodecor 2201 + Prodecor 2302 (steel and concrete of bridges) |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Heat-resistant polysiloxane primer-enamel for metal, concrete and reinforced concrete: withstands up to +400 °C, applied at temperatures down to −25 °C.
Polyester-based polyurethane enamel resistant to 10 % sodium hydroxide and sulphuric acid solutions; with Prodecor 2103 primer — C5I per ISO 12944.
Epoxy primer-enamel for aggressive industrial atmospheres: a stand-alone two-coat coating or the intermediate coat of a bridge system.
Accelerated-drying alkyd primer for steel structures and equipment: electrically conductive, for preservation, allows welding.
Two-component polyurethane enamel for agricultural machinery and trailed equipment, weather- and UV-resistant, over Prodecor 2105 primer.
Epoxy primer for steel structures in chemical plants: with Prodecor 2303 enamel it is designed for categories C5 and CX per ISO 12944.
