Use the chloride-free Winter Warrior Runway Control Icemelter safely around any metal without the risk of corrosion. Originally designed for airports as an alternative to urea-based ice melters, use the formulation on bridges, transit platforms, construction sites, and more. Fast-working and effective to -6° F, the product does not contain nitrogen and has a relatively low biological oxygen demand. XYNYTH Manufacturing Corp. www.xynyth.com