Copper etchant APS-100 semiconductor grade
Copper Etchant APS-100 is an ammonium persulfate solution with excellent control for fine-line etching of copper films in integrated circuits.
- :MFCD00161912
- :100 °C (water)
- :1.08 g/cc
- :3139
- :5.1,III
- Appearance:White-white
- Etch Capacity (rate declines at ~70%):10 oz/gallon
- Etch Rate at 40°C:80 (etches 1oz Cu in 7.5 min) Å/sec
- Filtration:1 um
- Incompatible Materials:Al, Ni
- pH:Acidic
- Recommended Operating Temperatures:20-80°C (30-40°C most common) °C
- Shelf Life:1 Year
- Storage Conditions:Ambient
- Pack type:HDPE bottle
- Size:Quart
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