Gold entchant GE-8148 semiconductor grade

Supplier: Transene
Warning

8148-QT 8148-GAL
76541-084EA 1277.73 USD
76541-084 76540-984
Gold entchant GE-8148 semiconductor grade
Gold entchant

Gold Etchant GE-8148 is a faster gold etchant designed to minimize attack on nickel. Excellent photoresist compatibility.

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Specification Test Results

Appearance Amber-brown
Etch Capacity (rate declines at ~70%) 65 g/gallon
Etch Rate at 25°C 50 Å/sec
Filtration 1 um
Incompatible Materials Al, Cu, GaAs, Ag
pH 7.8-8.2
Recommended Operating Temperatures 20-80°C (30-40°C most common) °C
Shelf Life 1 Year
Storage Conditions Ambient

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