Stainless steel is a lasting and reliable material. Nevertheless, it is necessary to treat it correctly in order to avoid its oxidization under specific circumstances.
As a matter of fact, stainless steel can oxidize in case of: storage near Iron elements, inadequate treatments during the assembling phase, use of the same tools used to work Iron elements, urban pollution and dust, proximity of companies working in the metallurgic field. In order to meet the needs of its customers, Ind.I.A. SpA created a line of specific items: the De-rusting (item E4052/D) and the Passivating (item E4052/P) products.
Such line includes some de-rusting items aimed at cleaning “polluted” stainless steel components as well as some passivating products in order to restore their protective film. The combined use of such products allows the “renovation” even of surfaces that apparently seem compromised.

| Example of a stainless steel
picket polluted by external
agents like dust and smog |
Application of the de-rusting product E4052/D: all polluted parts must be covered |
Application of the passivating product E4052/P: the polluted component must entirely be covered |
Result of the application of Ind.I.A. SpA’s de-rusting and passivating products |