I-Fin AL Cold Sealing Salt / 35 / 38 / 39 / 39 B / ES Description Application: The process deposits specific additives at lower temperatures on the upper side of the respective ‘open pores’ of colored anodized coatings. The Growel Advantage: After deposition, the ‘open’ pores get entirely sealed. As a result, adequate sealing of colored anodized layers offers low reactivity during actual usage. Moreover, it’s economical as it can work at lower temperatures. get a quote