Chromium etchant 1020AC semiconductor grade

Supplier: Transene
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0021001-GAL 0021001-QT
76541-012CS 482.59 USD
76541-012 76541-018
Chromium etchant 1020AC semiconductor grade
Chromium etchant

Chromium Etchant 1020AC is a slower etchant for chrome thin films or photomasks. Slower etch rate provides better control, enhanced fine-line definition, and compatibility with a broader range of materials and photoresists.

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Specification Test Results

Appearance Clear orange
Etch Capacity (rate declines at ~70%) 65 g/gallon
Etch Rate at 40°C 32/sec Å/sec
Filtration 0,2 um
Incompatible Materials Al, Ni, Cu, NiCr
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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