This Flawfinder Developer from Rocol is an aerosol-applied white powder designed to draw the penetrant out of a flaw and to enhance the definition when used in conjunction with Flawfinder Dye Penetrant and Cleaner sprays. * Highly absorbent white film for rapid results * Highlights very fine cracks * Sharp indication and geometry of defect to the naked eye * Suitable for pressure testing and leak detection * Supplied in 400ml spray * Manufacturer's part 63135 https://elecena.pl/product/27204530/rocol-63135-flawfinder-developer-spray-400ml 2024-11-09 https://elecena.pl/product/27204530/rocol-63135-flawfinder-developer-spray-400ml 2025-09-13