Metal Etchant


Al Etchant

DAC-107DZ is a high functional Al processing agent which removes oil & oxidized layer, and provides even polish on the surface.


• Productivity can be increased by shortened manufacturing processes
• Costs for handling wastewater and toxic gas can be reduced
• Vertical etching for Al is possible
• Micro-etching is possible; suitable for fine parts processing of electric, electronic, automobile, and aircrafts
• Increases the value of product; provides excellent polish and become corrosion-resistant after processing
• DAC-107DZ can be handled in room temperature

[ Properties and method ]

Appearance Colorless transparent liquid Concentration 10~50% diluted in water
Odor Light acid odor Temp. Room temp.
7.1±0.5 M.O/1N NaOH Method Dipping
S/G (g/ml) 1.18 ± 0.02 Packing 20L (pail) / 200L (drum)

[ Application ]

• Components and parts made of Al (window LCD, military equipment, fine electric parts, aircraft, etc.)