Titanium etchant TFTN semiconductor grade
Supplier: Transene
|
Danger
|
0033000-QT
0033000-GAL
76540-948EA
46.18
USD
76540-948
76540-937
Titanium etchant TFTN semiconductor grade
Titanium etchant
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 |
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 |
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