It is critical to degrease parts to remove any residues of oil, grease, dust or moisture before the galvanisation process for a quality finish.

RMV has the following degreasing lines:

– Acid degreasing: Using inorganic acids such as phosphoric and hydrochloric, anticorrosion agents and solubilisers. The temperature depends on the type of part.

– Alkaline degreasing: Using sodium hydroxide and various alkaline substances, such as sodium phosphates, silicates and carbonates, as well as soaps, emulsifiers and dispersants. The temperature depends on the type of part.