Titanium etchant TFTN semiconductor grade
Corrosive
ToxicProduct Details & Documents
Titanium Etchant TFTN is HF-free with a slow etch rate for fine line etching of titanium films. Will not attack glass/oxide.
- Boiling Pt:109 °C
- Melting Pt:–74 °C
- Density:1.12 g/cc
- Storage Temperature:Ambient
- UN:1789
- ADR:8,II
Specifications
Specification Test Results
- Appearance:Clear, colorless
- Etch Capacity (rate declines at ~70%):65 g/gallon
- Etch Rate at 70°C:10 Å/sec
- Etch Rate at 85°C:50 Å/sec
- Filtration:0,2 um
- Incompatible Materials:Cu, Al
- pH:Strongly acidic
- Recommended Operating Temperatures:20-80°C (30-40°C most common) °C
- Shelf Life:1 Year
- Storage Conditions:Ambient
Specifications
- Pack type:HDPE bottle
- Size:Quart
Specifications
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