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FERREX Anticorrosive paint

     

FERREX is an activated oil/alkyd based multipigment anticorrosive paint.

External and internal steel and light metal surfaces. FERREX is also suitable for zinc-coated (galvanized) surfaces. FERREX can also be used for painting bottoms of wooden boats.

SPECIAL PROPERTIES The pigmentation of FERREX effectively prevents underfilm corrosion and neutralizes acid gases in the air. The oil-bearing binder of the paint is capable of penetrating into dry rust layers. FERREX is therefore very suitable for use on rusty surfaces, i.e. steel prepared only by wire-brushing. The pigmentation of FERREX gives good adhesion also to galvanized steel. FERREX has good weather resistance and it can therefore be left without top coat. If desired, it can be overcoated with e.g. KIRJO or FUTURA.

Technical Data

Solids

About 43 % by volume

Volatile organic compound (VOC)

EU VOC limit value (kat A/i): 500 g/l 2010. The product´s VOC: max. 500 g/l.

Recommended film thickness and theoretical spreading rate

Dry film (µm)

Wet film (µm)

Theoretical spreading rate (m²/l)

40

93

10,8

Practical spreading rate

8 - 10 m²/l. depending on application technique, substrate and the quality of surface

Density

abt. 1.25 g/ml

Drying time at +23 °C / 50 % RH

- touch dry

- overcoatable

after 3 hours

after 16 hours

The drying process will be slower in cold and/or damp.

Thinner, clean up

TEKNOSOLV 1639

Finish

Matt

Colours

Red, grey, black and white

SAFETY MARKINGS

See Material Safety Data Sheet.
Direction for Use

Surface preparation

STEEL: Wash off grease and dirt with solvent, e.g. TEKNOSOLV 1639. Water-soluble impurities are removed by rinsing with water. Remove loose mill-scale and rust by scraping and wire-brushing.

SHEET-IRON ROOFING AND OTHER UNPAINTED ZINC-COATED SURFACES: It is recommended that new glossy sheet-iron surfaces are left to be oxidized before painting until the surface has become matted. In normal weather conditions this takes about 1 - 2 years. Thereafter the surfaces are washed down by PELTIPESU Cleaning Agent. When it is desired to paint a new glossy sheet-iron surface immediately, cleaning is to be done first by PELTIPESU and then also by pressurized-liquid abrasive blast-cleaning. Use natural sand of grain size 0.1 - 0.6 mm. Small, new zinc surfaces that are to be painted by brush can be cleaned by PELTIPESU Cleaning Agent alone, provided that a brush coarse enough together with effective scrubbing is used.

Remove possible rust by steel brush and wipe off grease and oil with TEKNOSOLV 9550 before treatment with PELTIPESU Cleaning Agent.

PREVIOUSLY PAINTED SURFACES: Scrape off all loose paint. Wire-brush all bare areas.

Application

Before use stir the paint thoroughly.

Apply by brush or spray.

Top coating

FERREX can be overcoated with e.g. KIRJO Paint for sheet-iron roofs, FUTURA Alkyd Paints or KRUUNU Alkyd Finish.

Application conditions

The surface to be painted must be dry.

It is not recommended to paint surfaces that are above +50 °C.

During the application and drying period the temperature of the ambient air, the surface and the paint shall be above +5 °C and the relative air humidity below 80 %.

The information of this data sheet is based on laboratory tests and practical experience. The figures are for guidance only and depend on, for example, colour and gloss. As we have no control over the use and application conditions, we are only responsible for the quality of the product and guarantee that it conforms to our quality control. We accept no liability for any loss or damage resulting from the application of the product contrary to the directions or the intended use. The latest versions of our data sheets, material safety data sheets and system sheets are on our home pages www.teknos.com.