SUNTOURU
除銹劑
 鋼鐵用除銹劑。去除塗裝前沖壓板金物上的銹之系除銹劑。
Kinds and Explanation
品名性質密度(g/cm3)使用濃度(%)特長
ST-1A强酸性1.130-100可形成磷酸鹽皮膜
Anti-tarnishing solvent
Application
 

Yellow rust will be produced after steel pickling and it will remain as a rust core in the post-processing such as rolling, drawing and pulling. When the processing is completed, the core will expand into a red rust. This product is designed for removing yellow rust and the result is effective.

Kinds and Explanation
品名PH密度(g/cm3)使用濃度(%)特長
SR-11.31.10.5-1添加於二次水洗水中,去除黃銹