Most of traditional polishing process formulas for stainless steel contain chromic acid,hydrofluoric acid,nitric acid and other strongly poisonous chemicals.

• 传统不锈钢抛光工艺配方多含有铬酸、氢氟酸、硝酸等毒害较大物质,同时采用高温酸洗去除氧化皮等,使成本增加。