High Purity High Temperature Quartz Protection Tube Corrosion Resistant

Product Name: High Temperature and Corrosion Resistant High Purity Quartz Protection Tube
Dimension: Outer Diameter Φ66mm * Inner Diameter Φ38mm * Total Length 435mm

Integrally formed from high-purity fused quartz, this tube features high temperature resistance, strong acid and alkali resistance, zero metal precipitation, excellent insulation and thermal stability. It is widely applied in high-temperature furnaces, semiconductor heat treatment, laboratory sintering, lithium battery new materials and industrial heat treatment for high-temperature protection.

1. Excellent High Temperature Resistance: Continuous working temperature up to 1100℃, short-term tolerance of 1200℃; outstanding thermal shock resistance, no cracking under rapid temperature change.

2. Superior Corrosion Resistance: Resistant to hydrofluoric acid, concentrated strong acids, strong alkalis and various corrosive organic fumes, unavailable for stainless steel and ceramic tubes under HF environment.

3. Ultra-High Purity without Precipitation: High-purity quartz substrate with no heavy metal or alkali metal ion dissolution, meeting ultra-clean manufacturing standards of semiconductors and lithium batteries.

4. Optional Light Transmittance and Insulation: High transmittance for visible and ultraviolet light, allowing direct observation of internal material reactions, with excellent insulating performance.

5. Low Thermal Deformation: Extremely low thermal expansion coefficient, minimal deformation under long-term high temperature and longer service life.