Kronos SPb
GF-021 Kronos — alkyd anticorrosive primer for metal and wood
GF-021 primer from AO “KRONOS SPb” for steel structures and equipment under alkyd and oil enamels, dries in max. 35 min at 105 °C.
Price on request
Kronos SPb
“Industrialnaya” Kronos — acrylic enamel for steel and reinforced concrete bridges
A one-component acrylic enamel intended primarily for bridges: it protects steel and reinforced concrete structures against corrosion and carbonation, and conclusions by TsNIIPSK and VNIIZhT have been issued for it. On metal “Industrialnaya” is applied over the sacrificial primer “Tsikron”, on concrete over the primer “Akrilovy”, and it is also used as a protective coat over the sealant “Germokron-Gidro”. The coating is resistant to water, salt solutions and oils, withstands changes from −50 to +60 °C, and its service life is at least 10 years.
Specifications
| Manufacturer | Kronos SPb — AO “KRONOS SPb”, Saint Petersburg |
|---|---|
| Type | anticorrosive material |
| Use | steel structures, bridges, concrete |
| Base | One-component: pigments and fillers in an acrylic varnish |
| Colour | white (RAL 9010), red (RAL 3020), light grey (RAL 7035/7038/7040/9002), grey (RAL 7046), black (RAL 9005) |
| Application method | roller, brush (viscosity 55–80 s); airless spray (220–250 atm, nozzle 0.019–0.021″); air spray (20–25 s); in several coats |
| Application temperature | from +15 to +35 °C; relative humidity max. 75 %; surface at least 3 °C above the dew point; material +10…+30 °C |
| Drying | to degree 3 — max. 3 h at 20 °C; recoat interval 3–5 h at +20 °C |
| Key properties | Non-volatile matter by weight: at least 69 %, Resistance to temperature changes: from −50 °C to +60 °C, Impact strength of the coating (U-1A): at least 40 cm, M-3 hardness: at least 0.5 conventional units, Coating service life: at least 10 years, Resistance to water, salt solutions, oils, Surface preparation: St 3 or Sa 2.5 |
| Compatible materials | over a primed surface: primer “Tsikron” (metal), primer “Akrilovy” (concrete); protective coat over the sealant “Germokron-Gidro” |
| Shelf life | 12 months from the date of manufacture; storage from 0 to +30 °C |
| Standards | TU 2313-094-20504464-2008; STO-GK “Transstroy”-017-2007 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Other materials by Kronos SPb
Kronos SPb
Kronos-TN — anticorrosion protection system for tanks and above-ground pipelines
System of the primer “Epokron-TN” and the enamel “Kronos-Deko-TN” for above-ground pipelines and outer tank walls, including under thermal insulation.
Price on request
Kronos SPb
Kronos-Deko primer-enamel — acrylic-urethane coating without a separate primer
Acrylic-urethane primer-enamel for metal, concrete and plastic, applied in two coats without priming, recoat interval 15–30 min.
Price on request
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Forpol-ZhD — spray-applied polyurea-urethane mastic for bridges and tunnels
Anticorrosive and waterproofing mastic for railway bridges, tunnels and platforms, elongation more than 100 %.
Price on request
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BT-177 Kronos — silver paint made of BT-577 varnish and aluminium powder
Silver paint for steel structures in temperate and cold climates, applied without a primer on ferrous metals and aluminium alloys.
Price on request
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Interkron — high-build epoxy primer-enamel for immersion in water and soil
Epoxy primer-enamel with 86±2 % volume solids for hydraulic structures and equipment, categories Im1–Im4 per ISO 12944.
Price on request