The Low Halogen Marker has a low chloride and low halogen solidified paint formula. This low chloride marker is ideal for environments where corrosion and metal fatigue are a concern. Low Halogen Marker contains less halogens (Br, Cl, F, I) and metal ingredients (Zn, Pb, Hg, Cu, Fe, S) meeting RDT F-7-3T requirements and is certified non-toxic. The 13 mm tip can be trimmed with a blade for finer marks. The handy applicator features an easy twist-up mechanism that keeps paint ready to use. The paint dries quickly in minutes, is waterproof, and fade and chemical resistant. The working temperature range is -40° to 212° F (-40° to 100° C), and is recommended for clean, dry surfaces. Alcohol based cleaners will remove marks from most non-porous surfaces. Possible applications include use on stainless steel, petrochemical and refineries, energy power plants, desalination plants, transportation infrastructure and aerospace. Documentation concerning low chloride and low halogen content, and SDS sheets are available upon request. For the standard paint formula version of this marker, check out Solid Marker. Since the 1970s, Sakura has been developing markers and pens for use in industrial environments. Extensive research, development and user feedback have kept Sakura in the forefront of meeting the market demand for specific product performance in various industrial applications such as ship building, welding, HVAC, highway construction, aerospace, plumbing, automotive assembly, petrochemical, shipping and electronics. Since these products are applied by hand, Sakura's Quality Control standards use solvents and coloring agents that are certified to conform to ASTM D-4236 toxicology safety standards.