Walter 54A131 Surfox-M ALU for Marking Aluminum - 3.4 oz Bottle

Walter 54A131 Surfox-M ALU for Marking Aluminum - 3.4 oz Bottle

Surfox-M Alu is an electrolyte solution specially conceived to permanently black mark aluminum. This oxidation process will leave a black mark on the surface of aluminum without altering it. Marking on aluminum is resistant against mechanical and chemical attacks. 

• Fast and simple electrochemical process
• Permanently mark aluminum 
• Ideal for marking company logos and addresses and other repetitive information without the permanent stencils 
• Ideal for making serial numbers, barcodes, QR codes, lots & batch numbers, and other information that require constant change and evolution with the disposable stencils (PRO marking kit)