This descaling agent is mainly used for boilers, heat exchangers, civil kettles, tea trays\bottles and other metals Descaling after the components are fouled,It can also remove scale and rust,Good de ...

This product is a rust remover for metal parts before electroplating and phosphating. It has high rust removal efficiency, fast speed and long durability, which is 1 to 2 times higher than the gene ...

This product is suitable for the room temperature blackening treatment of various alloy steel, casting products and machinery, hardware tools, standard parts, optical instruments and other metal produ ...