Skip to product information
OD 1mm x ID 0.5mm x L 100mm-Quartz glass tube
1/9

Customizable High-Purity (99.99% SiO2) Fused Quartz Glass Tubes - 1200°C Heat Resistant

$2.40

The following dimensions areOuter Diameter (OD) x Inner Diameter (ID) x Length, fully customizable

For custom sizes, please contact customer service for a quotation. Volume discounts available

Size

Contact us for a shipping quote

Whatsapp

Quartz glass tube

High Optical Transmission, Excellent Transmittance, High Clarity, High Light Transmission.

High Temperature Resistance, Excellent Thermal Stability, Heat Resistant up to 1200°C.

Wide Range of Sizes, Full Specifications Available, Various Sizes & Specs, Comprehensive Rang

Acid & Alkali Resistant, High Chemical Resistance, Excellent Corrosion Resistance.

Product size

Product parameters

Product Name Quartz Glass Tube
Material High-Purity Quartz Glass
Key Features Robust and optically clear material; sturdy & durable (e.g., available in various wall thicknesses); high temperature resistance; excellent light transmittance
Applications

A versatile quartz laboratory and industrial component. Common uses include:

  • Process Tubes: For high-temperature furnaces, diffusion processes, and material processing.

  • Protective Sleeves/Sheaths: Shielding thermocouples, UV lamps, or heating elements from harsh environments.

  • Reaction Chambers/Vessels: Containing chemical reactions, for sample analysis, or as conduits for gases and liquids.

 

Quartz Performance Table

Mechanical Properties Typical Value Thermal Properties Typical Value Electrical Properties Typical Value
Density 2.2 g/cm³ Softening Point 1780°C Electrical Resistivity 7 x 107 Ω·cm
Compressive Strength 1100 MPa Annealing Point 1250°C Dielectric Strength 250 - 400 kV/cm
Flexural Strength 67 MPa Specific Heat (20-350°C) 670 J/kg·°C Dielectric Constant 3.7 - 3.9
Tensile Strength 48 MPa Thermal Conductivity (20°C) 1.4 W/m·°C Dielectric Absorption Coefficient <1 x 10-4
Poisson's Ratio 0.14 - 0.17 Refractive Index 1.4585 Dielectric Loss Tangent <1 x 10-4
Young's Modulus 72000 MPa Coefficient of Thermal Expansion 5.5 x 10-7 /°C
Shear Modulus 31000 kPa Working Temperature 1750 - 2050°C
Mohs Hardness 5.5 - 6.5 Short-Term Service Temperature 1300°C
Strain Point 1280°C Continuous Service Temperature 1100°C

Full specification

Comprehensive Specifications | Diverse Selection
Diameters: 1-200mm | Contact Customer Support | Customization Available

Heat resistance

1200°C High-Temperature Resistant | Durable & Reliable

High Transmittance

Thanks to its extremely low coefficient of thermal expansion, our quartz tubes offer exceptional thermal stability, resisting cracking even under rapid temperature changes.

You may also like