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Customizable High Pressure High Quality Polished Clear Transparent 99.99% Pure Quartz Glass Twin Tube Bending/Welding/Cutting
Product Description
Key Attributes & Performance
High Purity Industrial Material
Quartz Performance Overview
Quartz tube instrument is a special industrial technology glass made of silica, which is a very good basic material. Quartz glass has a series of excellent physical and chemical properties for electric fire barrels, electric baking stoves, electric heaters, and heating applications.
| Type | Clear Quartz Pipe |
| Application | Semiconductor, Optical, Photovoltaic, Chemical pipeline |
| Outside Diameter | 1mm - 600mm |
Product Advantages
Chemical Properties
Quartz glass is an acidic material. Except for hydrofluoric acid and hot phosphoric acid, it is inert to any other acid and serves as an exceptional acid-resistant material.
Thermal Properties
The coefficient of thermal expansion of quartz glass is extremely small—only one-twelfth to one-twentieth that of ordinary glass. Standard testing specifies that specimens heated to 1200°C and immediately cast into cold water repeatedly more than three times will not fracture.
High Light Transmittance
Delivers high transmittance throughout the entire spectrum from ultraviolet to infrared wavelengths, with visible light transmission rates reaching 93% or higher into the UV spectrum region.
Strong Plasticity
Quartz glass can be shaped and processed precisely at its softening temperature into diverse profiles, allowing full customization tailored to provided engineering drawings.
Detailed Specifications
| Place of Origin | Jiangsu, China |
| Brand Name | GT Quartz |
| Color | Clear Transparent |
| Surface Treatment | Polished |
| Shape | Two-way open quartz tube |
| Ozone Content | Ozone Free |
| Processing Service | Bending, Welding, Punching, Polishing |
| Material Composition | SiO₂ (99.99%) |
| Density | 2.2 g/cm³ |
| Melting Point | 1732°C |
| Working Temperature | 1200°C (2192°F) |
| Strain Point | 1120°C (2048°F) |
| Annealing Point | 1180°C |
| Softening Point | 1630°C |
Industry Applications
Customized precision services engineered for complex industrial and high-temperature requirements.
Semiconductor
Semiconductor etching and diffusion stage components.
Viewing Furnace Cover
Thermal viewing windows and high-temp furnace lids.
Infrared Heaters
High-efficiency heating elements and radiant tubes.
Sterilizing Lamp Tube
UV sterilizing lamp glass and quartz sleeves.
Patio Heater Tube
Thermal-shock resistant exterior heater replacement tubes.
Water Tank Heating
Corrosion-proof water tank immersion heating lamp tubes.
Purchase & Customization Notes
- Diverse Specifications: There are extensive size profiles available. Pricing varies depending on outer diameter, wall thickness, and length configurations.
- Dimensional Impact on Pricing: Larger outer diameters and thicker walls require more raw silica material, adjusting product valuation accordingly.
- Volume Support: Bulk purchases offer tiered volume pricing. Custom fabrication is available based on customer technical drawings and sample specs.
Product Gallery
Custom Processing & Production Scope
Drawing & Sample Customization
Factory-direct fabrication customized according to technical drawings:
- Semiconductor quartz square cylinders & high-purity cleaning tanks
- Large bore quartz tubes, diffusion tubes, TC sleeves, and quartz boat frames
- Ultraviolet sterilizing lamps, UV ozone glass sleeves, and light covers
- Optical viewing mirrors, lenses, prisms, circular/square sight windows, and sapphire elements
- Quartz laboratory glassware: beakers, flasks, distillation apparatus, and reaction columns
Why Choose Guitu Quartz Glass Tube
Direct Manufacturer of Transparent Quartz Tube Furnaces
Custom configurations supported for all diameters, wall thicknesses, and specified lengths.
1. Ultra High Purity
SiO₂ content exceeds 99.99%.
2. Extreme Temperatures
Operating: 1200°C; Softening: 1730°C.
3. Thermal Stability
Resists abrupt temperature changes.
4. Chemical Resistance
High tolerance against acids and alkalis.
5. Optical Transmittance
Superior transmission from UV to IR.
6. Electrical Insulation
Exceptional dielectric insulator properties.
Company Workshop & Facilities
CNC Machining
Numerical control machine tool operations.
Connected Furnaces
High-capacity quartz thermal tube furnace setups.
Flame Polishing
Precision dual-end optical flame polishing processing.
Lathe Machining
Precision small lathe turning and end trimming.
Large Size Tubes
Secondary molding warehouse for large quartz tubes.
Inventory Storage
Well-stocked standard inventory storage warehouse.
Welding Processing
Thermal fusion welding for intricate glassware.
Secondary Forming
High-heat molding and re-forming operations.
Packaging & Shipping
| Packaging Details | Plastic bubble wrap, pearl cotton, polystyrene foam sheet, heavy-duty carton box, export wooden pallet / wooden case |
1. Quality Inspection
Product appearance verification and precise dimensional measurement before packing.
2. Primary Wrapping
Direct protective wrap using high-grade pearl cotton and shockproof bubble paper.
3. Cushion Protection
High-density foam boards laminated directly around cargo to prevent impact vibration.
4. Exterior Enclosure
Heavy reinforced corrugated carton packaging or export-grade fumigated wooden crates.
Frequently Asked Questions
Can I request a sample order?
Yes, sample orders are welcomed to test and verify quality prior to volume commitments.
What is the typical delivery timeframe?
Standard dispatches usually occur within 7 days following the receipt of your order deposit.
Is there a minimum order quantity (MOQ)?
We offer flexible order requirements. Low MOQ options are available, including 1 piece for preliminary quality inspection.
How are custom orders processed in your factory?
First, submit your detailed technical parameters or product application. Second, we deliver an exact quotation based on your specifications. Third, the customer approves sample validation and provides an order deposit. Fourth, commercial production begins immediately.
What shipping methods are available and what are the delivery times?
Small and urgent shipments are dispatched via DHL, UPS, FedEx, or TNT, typically arriving within 3–5 days. Air cargo and sea freight alternatives are routinely arranged for bulk orders.
Can you fabricate custom quartz components from customer technical drawings?
Yes, we specialize in custom manufacturing quartz square cylinders, diffusion pipes, and optical glass elements configured to customer-supplied diagrams and custom tolerances.
