Thick Wall Quartz Tube OD200xID190xL100mm High Purity For Large Tube Furnace Liner Chemical Reactor

Thick Wall Quartz Tube OD200*ID190*L100mm

This thick wall quartz tube, sized OD200*ID190*L100mm with 5mm wall thickness, features uniform wall construction and high structural strength. Manufactured from high purity quartz, it delivers 1100°C heat resistance and superior HF/strong acid chemical durability—ideal for large tube furnace liners, chemical reaction cylinders, high-temperature sintering chambers, environmental digestion equipment and semiconductor purification vessels.

Product Parameters

Key Features

• 5mm Thick Wall Construction – Robust wall thickness provides high structural strength and mechanical durability, suitable for heavy-duty industrial and laboratory furnace applications.
• 1100°C Heat Resistance – Maintains dimensional stability and structural integrity under sustained high-temperature operation in large tube furnace and sintering chamber environments.
• HF & Strong Chemical Resistance – Superior to borosilicate glass, withstands hydrofluoric acid and concentrated acids/alkalis for corrosive chemical processing and acid digestion.
• Large Diameter (OD200mm) – Generous 200mm outer diameter accommodates bulk powder materials and large sample volumes for industrial-scale processing.
• High Purity, No Contamination – 99.99% pure quartz with zero metal impurity precipitation, critical for semiconductor-grade and high-purity powder synthesis applications.

Applications

1. High-Temperature Furnace Equipment

Inner liner for large tube sintering furnaces, carrying powder materials under protective gas atmosphere for high-temperature calcination at sustained 1100°C operation.

2. Fine Chemical Purification

Reaction cylinder for wet acid pickling and distillation processes, capable of containing HF acid and concentrated corrosive chemicals without impurity precipitation ensuring raw material purity.

3. Environmental Monitoring Equipment

High-temperature digestion chamber for water samples and hazardous waste pretreatment, withstanding aggressive digestion reagents for environmental testing applications.

4. Advanced Materials & Semiconductor

Reaction vessel for high-purity powder synthesis, preventing metal impurity contamination in finished products for semiconductor and advanced material manufacturing.

Advantages over Borosilicate Glass

Compared to borosilicate glass tubes of similar dimensions, this thick wall quartz tube offers full HF acid resistance, sustained 1100°C stable operation, robust 5mm wall construction for thermal shock resistance without cracking, and high purity construction suitable for contamination-sensitive high-purity material production—making it the superior choice for industrial-scale high-temperature and corrosive processing applications.