Copper etchant APS-100 semiconductor grade
Supplier: Transene
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Danger
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Synonyms:
Copper etching solution
APS-100-QT
APS-100-GAL
76540-926CS
429.95
USD
76540-926
76540-982
Copper etchant APS-100 semiconductor grade
Copper etchant
Copper Etchant APS-100 is an ammonium persulfate solution with excellent control for fine-line etching of copper films in integrated circuits.
Boiling Pt:
100 °C (water) Density: 1.08 g/cc |
MDL Number:
MFCD00161912 UN: 3139 ADR: 5.1,III |
Specification Test Results
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 |
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