Copper etchant APS-100 semiconductor grade

Supplier: Transene
Danger

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

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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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