② The creation of the rustproof film after rust removal prevents the further rust generation.
③ Rust is removed promptly and effectively.
④ Time and cost are saved compared with the use of the general compound in case of rust removal.
How to use
② A part can be put into the solution for rust removal.
③ It is wiped with water or the damping cloth after rust removal and with the dry cloth in some cases.
② Steel plates, tools, and mechanical parts