Quartz sand
Quartz Ingots
- **Application fields**: Crucibles for single crystal silicon growth furnaces, high-temperature experimental carriers, and base materials for optical fiber manufacturing.
- **Core performance**:
- Purity: ≥ 99.999% (5N grade)
- Temperature resistance: ≤ 1200°C
- Coefficient of thermal expansion: 5.5×10⁻⁷/°C (20 - 1000°C)
- Morphology: Irregular block (customizable size)
- **Application fields**: Crucibles for single crystal silicon growth furnaces, high-temperature experimental carriers, and base materials for optical fiber manufacturing.
- **Core performance**:
- Purity: ≥ 99.999% (5N grade)
- Temperature resistance: ≤ 1200°C
- Coefficient of thermal expansion: 5.5×10⁻⁷/°C (20 - 1000°C)
- Morphology: Irregular block (customizable size)
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