Zinc Selenite (CAS 13597-46-1): Comprehensive Product Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Zinc Selenite | Zinc Selenide | Sodium Selenite |
|---|---|---|---|
| CAS Number | 13597-46-1 | 1315-09-9 | 10102-18-8 |
| Molecular Formula | ZnSeO3 | ZnSe | Na2SeO3 |
| Appearance | White crystalline powder | Gray-black crystals | White crystalline |
| Purity Grade | Industrial (99%) | Optical (99.999%) | Pharma (99.5%) |
| Thermal Stability | Decomposes at 550°C | Stable up to 1100°C | Decomposes at 700°C |
2. Key Applications & Industrial Uses
Core Applications:
- Photovoltaic cell manufacturing
- Semiconductor doping agent
- Fluorescent material precursor
- Anti-corrosion coatings
- Specialty glass production
3. Operational Guidelines & Best Practices
Handling Protocol:
- Use N95 masks in ventilated environments
- Maintain storage temperature below 30°C
- Implement secondary containment measures
4. Industry Case Studies
Case 1: Solar Panel Manufacturer (Germany)
Increased conversion efficiency by 2.3% through optimized ZnSeO3 doping in thin-film cells
Case 2: LED Producer (South Korea)
Developed narrow-band green phosphors using zinc selenite matrix
Case 3: Glass Coating Specialist (USA)
Achieved 85% UV-blocking efficiency in architectural glass applications
5. Comparative Analysis with Alternatives
| Feature | ZnSeO3 | ZnSe | CdSe |
|---|---|---|---|
| Bandgap (eV) | 3.6 | 2.7 | 1.74 |
| Regulatory Compliance | RoHS | REACH | Restricted |
| Cost per kg | $420 | $1,200 | $850 |
6. Procurement & Technical Inquiry
Contact our material scientists for:
- Custom particle size specifications (50nm-5μm)
- Bulk order pricing (100kg+ quantities)
- Technical documentation (SDS, COA)
Email: info@vivalr.com
Tel: (86) 15866781826
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