Centrecoat Zinc Phosphate Primer 580 is suitable for interior or exterior use on structural steel and iron. Ideal as a tough and durable primer suitable for recoating with standard white spirit based alkyd top coats such as Centrecoat Fast Dry Gloss. Centrecoat Zinc Phosphate Primer 580 provides an anti corrosion system in just one day with excellent flow.
Centrecoat Zinc Phosphate Primer 580 can be applied by brush or roller. It can also be applied by air or airless sprayer for large areas. Substrate must be dry and clean, free from contaminants. Remove grease, oil and all other surface contaminations by alkaline or high pressure (steam) cleaning in combination with appropriate detergents. For optimum results remove rust, rust scale, mill scale and deteriorated coatings by abrasive blasting to Sa 2½ (ISO 8501-1 : 1988), blast profile max. 50 μm. If blasting is not possible remove loose rust and loose coatings by scraping and/or wire brushing to St 3 (ISO 8501-1 : 1988). Sand previous coatings which are in good condition to remove gloss and to roughen the surface slightly. The surface must be clean and dry during application.
To ensure homogeneity, coating materials should be thoroughly stirred prior to use.
|Stock Colours:||Red Brown and Grey (RAL 7035)|
|Tintable:||Yes, to many RAL and BS colours. Please note, bespoke tints are non refundable / exchangable.|
|VOC Content:||424.0g per Litre|
|Suitable Substrates:||For new, blasted or slightly rusted steel surfaces|
|Application Method:||Brush, Roller, Air Atomised Spray or Airless Spray|
|Theoretical Coverage:||12.8 m2 per litre|
|Wet Film Thickness (WFT):||80 microns|
|Dry Film Thickness (DFT):||35 microns|
|Touch Dry:||1 hour at 20°C|
|Overcoatable:||After 2 hours at 20°C|
|Fully Cured:||8 days at 20°C|
|Cleaner / Thinner:||Rustoleum Thinner 633|
|Shelf Life:||5 years|
|Packaging:||Available in 1 and 5 Litres|
The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.
Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.
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