金属表面很容易生锈,特别是近几年来的酸雨,更加重了金属的锈蚀程度。河南省登封市化工研究所新近研制出一种金属表面特种合金催化液,通过国家有关部门检测,无毒、无味、无污染,使用时只需将金属制品在该催化液中浸泡几分钟,即可达到比电镀铬、不锈钢表面更佳的光、色效果,使金 Metal surface is easy to rust, especially in recent years, acid rain, more emphasis on the degree of metal corrosion. Dengfeng City, Henan Institute of Chemical recently developed a metal surface special alloy catalyst solution, tested by the relevant state departments, non-toxic, tasteless, non-polluting, the use of metal products in the catalyst just soak for a few minutes, To achieve better than the electrochromic chrome, stainless steel surface better light, color effect, so gold