CERTA
Certacor 111 — polyorganosiloxane primer-enamel for metal protection
Polyorganosiloxane primer-enamel for trusses, power line towers, columns, beams and pipes; system with CERTACOR 01 primer for C1–C3 per ISO 12944-2.
Price on request
CERTA
OS-51-03 CERTA radiation-resistant (TU 84-725-78) — composition for concrete and NPPs
A radiation-resistant and decontaminable coating is obtained when OS-51-03 CERTA is overcoated with KO-921 silicone varnish (GOST R 51102-97). The composition is applied to concrete, brick, monolithic and precast reinforced concrete, in tunnels and NPP power unit rooms — in at least 3 coats, the first of which is the priming coat. TBT, PBT or AGM-9 hardener is added to it, the pot life of the mixture is 24 h at 20 °C; the service temperature is from −60 °C to +300 °C.
Specifications
| Manufacturer | CERTA — OOO “NPP “Spektr”, Novocheboksarsk |
|---|---|
| Type | anticorrosion material |
| Use | concrete, power industry |
| Base | organosilicate composition; hardener TBT, PBT or AGM-9 — 0.5 % by weight, pot life 24 h at 20 °C |
| Colour | green, white, grey, blue, black |
| Packaging | 25 kg |
| Application method | at least 3 coats (the first being the priming coat); concrete preparation per SNiP 3.04.03-85 |
| Application temperature | from −30 °C to +35 °C |
| Drying | intercoat drying 90 min at −20 °C, 60 min at 0 °C, 30 min at +20 °C; full properties in 72 h at +20 °C |
| Key properties | Service temperature: from −60 °C to +300 °C (red, blue, yellow — up to +250 °C), Radiation-resistant, decontaminable coating in a system with KO-921 varnish (GOST R 51102-97) |
| Compatible materials | topcoat — KO-921 silicone varnish (GOST 16508-70) |
| Shelf life | 18 months from the date of manufacture |
| Standards | TU 84-725-78; GOST R 51102-97 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
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KO-8111 CERTA — heat-resistant primer-enamel up to +700 °C for pipelines
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Price on request
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KO-813 CERTA — two-component silver enamel with aluminium powder
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Certacor 510 — heat-resistant polyorganosiloxane enamel up to +400 °C
Heat-resistant enamel for boiler casings, chimneys, flue ducts and heated steel structures, on metal and concrete, up to +400 °C.
Price on request
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OS-12-03 CERTA (TU 84-725-78) — organosilicate primer-enamel up to +300 °C
Organosilicate primer-enamel per TU 84-725-78 for steel structures, equipment, chimneys, tunnels and facades, from −60 °C to +300 °C.
Price on request