Anhydrous ammonia has made a lot of news lately—with an ammonia leak on the International Space Station and the recent devastating fertilizer plant explosion in West, Texas. Graphic Products, a leading manufacturer of industrial labeling systems, provides products and resources for those who work closely with this highly dangerous compound.

While investigations in Texas are underway, Graphic Products provides a one-stop safety resource—www.GraphicProducts.com—for anhydrous ammonia pipe marking supplies, a wide range of labeling systems, and pipe marking literature, including a concise one-page guide which summarizes the requirements that need to be met when labeling ammonia pipes based on the standards of the International Institute of Ammonia Refrigeration (IIAR).