Description Concept Paints Etch Primer BLACK Aerosol 400g Concept Black Etch Primer Aerosol is a chromate free polyvinyl butyral etch primer characterised by excellent adhesion to a wide range of substrates, whilst providing very good anti-corrosive properties for metal substrates. It is suitable for use under Concept Paints 1K & 2K products, Concept Paints 300 Series and the Unicryl 3000 products range. The Reliance Mag Wheel Cleaner is the perfect product for safely removing not only dust but, corrosion, stains and grime on casted alloy wheels and chrome plated surfaces. This Mag Wheel cleaner ensures that your wheels look fresh and clean. Key properties Excellent adhesion Good anticorrosive properties Fast dry For more information in relation to the product view the Technical Data Sheet below: https://conceptpaints.com.au/sites/default/files/content/Etch Primer Aerosol - Grey, Black TDS.pdf