For immersion use, the product should be diluted in a 1:1 ratio and the parts should be kept submerged for 30-minute intervals. If the oxidation is deep, repeat the operation.

For localized cleaning, soak the affected area with the undiluted product, letting it act for a few moments. Then, proceed to clean the entire surface, scrubbing with the diluted product.

For surface cleaning and limescale removal, use dissolved in water in a ratio of 5% to 15%. Leave for 15 minutes to 1 hour.

In all cases, rinse with water and dry the parts.