Alfinal 280 is a ready-to-use acidic etching for aluminium and aluminium alloys. The product produces even and finely mat surfaces.
Alfinal 280 is especially suitable for the pretreatment in optical- and precisions mechanics industry etc..
Alfinal 280 is easy to handle. Only the pH-value must be checked and adjusted correspondingly. It functions in a broad range of temperatures and treatment times.
![](/dist/images/product-images/cylinder-5.png?width=700)
Product Features:
Alfinal 280 is a ready-to-use acidic etching for aluminium and aluminium alloys. The product produces even and finely mat surfaces.
Alfinal 280 is especially suitable for the pretreatment in optical- and precisions mechanics industry etc..
Alfinal 280 is easy to handle. Only the pH-value must be checked and adjusted correspondingly. It functions in a broad range of temperatures and treatment times.