Primer “Primex-Aurora-199”

For priming clean surfaces of ferrous metals and surfaces that have corrosion traces with a corrosion layer thickness of up to 100 microns, as well as for wooden and concrete surfaces.

The coating, consisting of 2-3 layers of primer, can be used as an independent for 6 months.

Properties:

• Ability to use as an independent coating;
• High mechanical and anti-corrosion properties;
• The possibility of applying over rust;
• The resistance of the coating to the action of water and sulfuric acid solution;
• The resistance of the film to temperature drops from minus 60 C to +140 degrees C.

Technical details:

Composition	Two-component primer: base (epoxy resin, pigments, fillers, plasticizers, targeted additives) and hardener (polyethylene polyamine (PEPA), hardener No. 1 is allowed)
Colour	Brown
Dry residue	70-80% for base
Relative viscosity	At least 40 s for the base
Viability	At a temperature (20 plus or minus 2) wasps – not less than 8 hours
Solvent	R-4, a mixture of ethyl celosolve and solvent in a ratio of 3: 4
Packaging	The basis of the primer -65 kg, hardener (PEPA) -1,1 kg; the basis of the primer -25 kg, hardener (PEPA) -0,42 kg
Warranty period of storage	12 months from date of manufacture

Primer Application Guide:

Application Methods		Working viscosity (VZ-4)
roller brush	(30-60) with
pneumatic spraying	(18-22) with
airless spray	(30-40) with

Working conditions	Air temperature when painting not lower than +5 wasps
Drying time	At a temperature (18-22) wasps and a relative humidity of not more than 65% – up to 24 hours. At a temperature (118-122) Oc – up to 1 hour. Low temperature and high humidity during cold drying extend the drying time.
Primer consumption	(120-150 g / m2)
Single layer coating thickness	(25 – 35) µm For a high-quality coating, it is recommended to apply 1 coat of primer when used in combination and 2-3 coats of primer when used as a stand-alone coating.
Cleaning tools	G-4

Surface preparation:
Remove dust, dirt, slices of old paint, peeling, grease and other contaminants.

The surface must be dry and clean.

Primer preparation:

Before use, add a hardener to the base of the primer:

• PEPA – 1.7 mass fractions per 100 mass fractions of the base of the primer;
• No. 1 – 4.4 mass fractions per 100 mass fractions of the primer base.

To stir thoroughly. Let stand for 30 minutes to remove air bubbles.

Dilute to working viscosity.