Liquid paint marker for stainless steel marking SL.250 is a xylene-free, low-odor, and fast-drying liquid paint marker that meets the European nuclear requirements. The low sulfur and low chloride content allows for safe marking on stainless steel. SL.250 PMUC is a unique liquid paint marker certified for nuclear plants in France. Each marker is traceable to a manufactured batch number on the PMUC certificate that is required and controlled by EDF. Its low sulfur and low chloride content is safe for use on stainless steel, alloy, and other super alloy metals where corrosion resistance is a requirement. Nuclear-power generation. Ship building and repair. Power generation facilities. Aviation and aerospace. Oil and gas. Welding. Industrial manufacturing. Metal fabrication. Stainless steel. Alloy and super alloy metals. Alloy metals Safe for use on stainless steel and other alloy metals where corrosion resistance is a requirement . Sl.250 : Paint formula confirmed using a typical analysis