Cromadex Alu-Zinc Primer Aerosol is a high quality fast drying alu-zinc spray to treat galvanized and untreated steel. The product is resistant to petrol, chemicals and weather influences.The product is spot-weldable and has excellent adhesion.
The surface should be clean, dry and free of grease. Remove loose old lacquer and rust and sand the surface. The aerosol should have room temperature. Best processing temperature 15 to 25°C. Before use, shake the aerosol for 2 minutes and spray a sample. Distance to the surface to be treated approximately 25 to 30 centimetres.
Apply the Alu-Zinc spray in several thin layers. Before applying the next layer, again shake the aerosol. When desired, after drying, a primer and a lacquer can be applied. After use, clean the valve (turn aerosol upside down and press the nozzle for approximately 5 seconds).
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