We are proactively engaged as manufacturer and exporter of Desulfurizer in Ningxiang, Hunan, China. Use iron oxide as main active component, produced by adding other promote agents,is a kind of efficient gas purification agent. Between 20 â ~ 100 â, has a high removal performance on the hydrogen sulfide, also have a certain removal effect on thiol type organic sulfur and most of the nitrogen oxides . PERFORMANCE AND USES: Iron oxide desulfurization agent are welcomed by users because of high sulfur capacity, low prices and renewable at normal temperature and other characteristics. But there are also the strength difference, pulverization meet water, desulfurization accuracy not high (1ppm) and other shortcomings, affecting its industrial applications. In view of the above situation, our technical staff after several years of painstaking research, developed a new type of iron oxide desulfurization agent.