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High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
Specifications
MOQ :
1
Certification :
CE
UV Transmittance :
185nm - 2500nm
Place of Origin :
China
Material :
99.99% Fused Quartz
Outside Diameter :
φ1.5mm - φ300mm
Application :
UV Lamps, Lasers, Optics
Max Length :
3 meters
Brand Name :
XT
Processing Service :
Cutting, Sealing, Flanging, Frosting
Wall Thickness :
0.5mm - 10mm
Working Temperature :
1100-1200°C, up to 1450°C
Description

1. Ultra-High Purity & Consistent Quality

  • SiO₂ purity above 99.99%, premium grades up to 99.999%
  • Extremely low impurity content — no bubbles, no stones, no striae
  • No devitrification or deformation at high temperatures, ensuring a longer service life

2. Extreme Heat Resistance & Thermal Stability

  • Long-term service temperature 1100°C–1200°C, short-term up to 1450°C
  • Melting point approx. 1730°C, far higher than ordinary glass
  • Ultra-low thermal expansion coefficient (5.5×10⁻⁷/°C); excellent thermal shock resistance — a tube at 1100°C can be plunged into cold water without cracking

3. Strong Corrosion Resistance & Chemical Inertness

  • Highly stable against most acids (except hydrofluoric acid)
  • Better alkali resistance than ordinary glass
  • No reaction with metals at high temperatures, never contaminating materials
  • Ideal for high-cleanliness applications in chemical and semiconductor industries

4. Full-Spectrum Light Transmission & Superior Optics

  • High UV transmittance (full 185nm–2500nm band)
  • Deep-UV transmittance far exceeding ordinary glass
  • Good infrared transmittance as well
  • Suitable for UV lamps, lasers and optical instruments

5. Excellent Electrical Insulation & Safe Reliability

  • Excellent electrical insulation
  • Maintains good dielectric properties at high temperatures
  • Suitable for high-frequency, high-voltage electrical equipment

6. Complete Size Range & Customization Support

  • Outer diameter range: φ1.5mm – φ300mm
  • Wall thickness: 0.5mm – 10mm
  • Length up to 3 meters
  • Supports cutting, flame-polished ends, flanging, sealing, frosting, flange fitting and other deep processing
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High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission

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Product Detail
MOQ :
1
Certification :
CE
UV Transmittance :
185nm - 2500nm
Place of Origin :
China
Material :
99.99% Fused Quartz
Outside Diameter :
φ1.5mm - φ300mm
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video
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission
High Purity 99.99% SiO₂ Quartz Tube Heat Resistance UV 185nm-2500nm Full Spectrum Transmission

Jiangsu Xiangtong Quartz Technology Co., Ltd.

Verified Supplier
1 Years
jiangsu, lianyungang
Since 2023
Business Type :
Manufacturer, Agent, Distributor/Wholesaler, Seller
Main Products :
Quartz Glass Tube, Quartz Plate, Quartz Cone
Total Annual :
>50000000
Employee Number :
>100
Certification Level :
Verified Supplier
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