Product Dose

Concentration - 50 - 60 g/l

Free Alkanity - 3 - 4 ml

Temperature - 50 - 600 C

Time - 3 - 10 minutes

 

Solution of 4-5% concentration of the Rxsol Gbond AL 38  can be use for cleaning  and  For no-etch cleaning as the concentration is increased 5-10%, the time should be decreased to prevent etching. Even at low concentrations, some light clouding of buffed surfaces may be noticed during prolonged immersion. This will not be visible after plating or other finishing.

Cleaning is accomplished by simple immersion of the work in Rxsol Gbond AL 38 If the cleaner is operated as a mild-etch cleaner, a light smut will form on the surface of aluminium. The extent of smut formation will depend upon the etching time and the composition of the alloy. Alloys high in copper or silicon form a dark smut. Copper smuts can be removed in 66% v/v by  solution of Rxsol Passivation Liquid. If silicon is present in addition to copper, us Rxsol Passivation Liquid in net form.