KhS-068 Khimtek — primer based on a vinyl chloride–vinyl acetate copolymer
Red-brown primer for multi-coat systems under KhV and KhS enamels on equipment and steel structures of chemical plants.

METAPROTEK®-0855 is a new development by the manufacturer: a one-component quick-drying primer-enamel combining a primer, an enamel and a rust converter. It is used over corroded and clean metal, concrete and reinforced concrete in an open industrial atmosphere — on railway and road machinery, in mechanical engineering and for rolled metal products. A stand-alone coating is obtained in 2–3 coats, on concrete in three; the interval between coats until tack-free is 5–7 min, and it can be applied at air and substrate temperatures from −10 to +40 °C.
| Manufacturer | Khimtek — OOO PO “Khimtek”, Yaroslavl |
|---|---|
| Type | primer-enamels |
| Use | steel structures, concrete |
| Base | One-component quick-drying “3-in-1” primer-enamel (primer, enamel, rust converter) |
| Colour | per the “Kartoteka” colour card and the RAL catalogue |
| Packaging | 50 kg drum |
| Application method | air spray (1.5–2.5 kgf/cm², nozzle 1.8–2.5 mm) or airless spray, flow coating, dipping, roller, brush; at least two coats |
| Application temperature | from −10 to +40 °C (air and substrate); relative humidity no more than 80 %; surface at least 3 °C above the dew point |
| Drying | to degree 3 — no more than 60 min at (20±2) °C, no more than 20 min at (80±2) °C; interval between coats until tack-free 5–7 min |
| Key properties | Non-volatile matter by weight: at least 50 %, Adhesion: max. 1 point, Impact strength (U-1): at least 50 cm, Resistance at 20 °C: water and industrial oil — at least 72 h, Resistance to temperature fluctuations: from −45 °C to +60 °C, Surface preparation: St 3 or Sa 2 – Sa 2.5 |
| Compatible materials | stand-alone coating in 2–3 coats (concrete — in three coats) |
| Shelf life | 12 months from the date of manufacture |
| Standards | TU 20.30.12-071-81922626-2024 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Red-brown primer for multi-coat systems under KhV and KhS enamels on equipment and steel structures of chemical plants.
High-gloss alkyd-urethane primer-enamel for steel structures, machinery and railway wagons in an open industrial atmosphere, tinted to RAL.
Phenol-formaldehyde primer for steel structures, bridges and equipment under most solvent-borne enamels, from −60 to +100 °C.
Wear-resistant primer-enamel for ferrous metal, concrete and concrete floors of production and storage premises, dries in no more than 30 minutes.
Weather-resistant “3-in-1” primer-enamel for steel structures, applied over tight rust and mill scale, including at sub-zero temperatures.
Primer-enamel for steel, aluminium and galvanised surfaces, including the inside of metal tanks for water and petroleum products.