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Technical Specifications:
- Material: Synthetic fused silica (quartz), purity > 99.998% SiO₂
- Max Operating Temperature: 1,100°C
- Thermal Expansion Coefficient: ~5.5 × 10⁻⁷ /°C
- Wall Thickness: 3–5 mm
Functional Features:
- Ultra-high purity eliminates metallic contamination
- Excellent optical transmission for infrared heating processes
- Exceptional thermal shock resistance
- Chemically inert to oxidizing and inert atmospheres
Application: Used in oxidation, diffusion, and annealing furnaces to protect heating elements and maintain clean process zones.
