KO-8111 CERTA — heat-resistant primer-enamel up to +700 °C for pipelines
One-component silicone primer-enamel for steam, heat and oil pipelines, chimneys and steel structures in contact with oils and salts.
Chemical-resistant OS-74-01 works in mildly and moderately aggressive gas-air media at elevated temperatures — from −60 °C to +200 °C. It is used on flue ducts and chimneys, equipment of chemical and oil refining plants, heat exchangers and external surfaces of vessels. TBT, PBT or AGM-9 hardener is added to the composition; it is applied without primer or over a primer as per the instructions, in at least 2 coats, with degreasing done without white spirit or petrol.
| Manufacturer | CERTA — OOO “NPP “Spektr”, Novocheboksarsk |
|---|---|
| Type | anticorrosion material |
| Base | organosilicate composition; hardener TBT, PBT or AGM-9 — 2 % by weight |
| Colour | grey, black, white, yellow, red-brown, red, blue |
| Packaging | 25 kg |
| Application method | at least 2 coats; degreasing without white spirit or petrol |
| Application temperature | from −30 °C to +40 °C |
| Drying | intercoat drying 120 min at −30 °C, 90 min at 0 °C, 60 min at +20 °C |
| Key properties | Service temperature: from −60 °C to +200 °C, For mildly and moderately aggressive gas-air media at elevated temperatures |
| Shelf life | 1 year from the date of manufacture |
| Standards | TU 2312-034-49248846-2015 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
One-component silicone primer-enamel for steam, heat and oil pipelines, chimneys and steel structures in contact with oils and salts.
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