Aluminum has a short while ago started to exchange zinc as the greater commonly utilized anode on boats used in freshwater. Aluminum is a light-weight-bodyweight metal and is particularly multipurpose in additional than simply saltwater. Pemeliharaan Struktur Kapal: Dengan mengurangi atau mencegah korosi, penggunaan zinc anode dapat memperpanjang umur pakai https://www.instagram.com/agroindustrisurabaya