Ammonium Fluoride Solution (CAS 406-78-0) Technical Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Ammonium Fluoride | Sodium Fluoride | Potassium Fluoride |
|---|---|---|---|
| CAS Number | 406-78-0 | 7681-49-4 | 7789-23-3 |
| Molecular Formula | NH4F | NaF | KF |
| pH Range (1% solution) | 5.0-6.5 | 7.0-8.5 | 7.5-9.0 |
| Solubility in Water (25°C) | 45 g/100ml | 4 g/100ml | 92 g/100ml |
2. Industrial Applications
- Glass Etching: Primary etchant for decorative glass surfaces
- Semiconductor Manufacturing: Surface treatment agent for silicon wafers
- Metallurgy: Flux component in aluminum refining processes
- Chemical Synthesis: Catalyst in organic fluorination reactions
3. Operational Guidelines
- Use polypropylene containers for storage
- Maintain ambient temperature below 25°C
- Implement vapor control in confined spaces
- Utilize pH monitoring during dilution processes
4. Implementation Case Studies
Case 1: Optical Glass Production
A German optics manufacturer achieved 30% improvement in surface clarity using 8% ammonium fluoride solution for precision etching of camera lens components.
Case 2: Solar Panel Manufacturing
Chinese photovoltaic producer reduced silicon wafer processing time by 18% through optimized ammonium fluoride cleaning protocols.
5. Client Success Stories
ABC Chemicals Co., Ltd. (Japan)
Implemented ammonium fluoride solutions in 2023 for semiconductor cleaning processes, achieving ISO Class 1 cleanroom standards.
EuroGlass Technologies (France)
Developed anti-reflective glass surfaces using custom ammonium fluoride formulations, increasing product market value by 40%.
6. Professional Consultation
Contact our material science experts for customized solutions:
Email: info@vivalr.comTel: (86) 15866781826
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