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Factory Custom High Pressure 99.99% Pure Quartz Glass Tube Bending/Welding Ozone Free Polished Surface
Product Description
Key Attributes & Performance
Quartz Performance
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.
| Type | Clear Quartz Pipe |
| Application | Semiconductor, optical, Photovoltaic, Chemical pipeline |
| Outside Diameter | 1mm - 600mm |
Advantages & Characteristics
✦ Chemical Properties
Quartz glass is an acidic material, except for hydrofluoric acid and hot phosphoric acid, it is inert to any other acid and is a very good acid-resistant material.
✦ Thermal Properties
The coefficient of thermal expansion of quartz glass is small, only one-twelfth to one-twentieth of ordinary glass. The standard stipulates that the specimen will be burned to 1200 degrees Celsius and then cast sharply into cold water; repeatedly more than three times is not allowed to blow up.
High Light Transmittance
In the entire spectrum of ultraviolet to infrared wavelengths, it provides excellent light transmission, with a visible light transmission rate of 93% or more in the ultraviolet spectrum region.
Strong Plasticity
Quartz glass can be processed at its softening temperature into a variety of shapes, enabling complete custom product fabrication according to technical drawings.
Industry-Specific Attributes
| Place of Origin | Jiangsu, China |
| Brand Name | GT Quartz |
| Color | Clear Transparent |
| Surface Treatment | Polished |
| Shape | Go both ways quartz tube |
| Ozone Content | Ozone Free |
| Processing Service | Bending, Welding, Punching, Polishing |
| Material | SiO₂ |
| SiO₂ Content | 99.99% |
| Density | 2.2 g/cm³ |
| Melting Point | 1732℃ |
| Working Temperature | 1200℃ (2192°F) |
| Strain Point | 1120°C (2048°F) |
| Annealing Point | 1180℃ |
| Softening Point | 1630℃ |
Applications
We can provide customized services according to your industry needs.
Semiconductor etching diffusion stage
Viewing furnace cover
Infrared heater
Sterilizing lamp tube
Patio heater tube
Water tank heating lamp tube
Product Descriptions & Specifications
Notes for Purchase and Use
1. There are many specifications of quartz products, so we cannot necessarily mark a single price. Different prices apply for different specifications; physical pictures serve as references. Once you provide specifications, we will provide an accurate quote.
2. For example: the larger the outer diameter of the quartz tube and the thicker the wall, the higher the price. Volume orders offer lower per-unit pricing. Please contact us for details.
Product Display
Custom Drawings & Samples Accepted
Factory supports custom fabrication based on drawings and samples: Quartz handicrafts, Ultraviolet sterilizing lamps, UV sterilization tubes, ozone sterilization lamp shades, semiconductor accessories, and photovoltaic furnace tubes.
Products are widely used in electric light sources, electrical appliances, semiconductors, optical communications, military industry, metallurgy, building materials, chemicals, machinery, electricity, environmental protection, and other industrial sectors.
Specializing in the production of:
- Semiconductor quartz square cylinders
- High purity quartz cleaning tanks
- Large bore quartz tubes
Why Choose Guitu Quartz Glass Tube
We are a professional manufacturer of Transparent Quartz Tube Furnaces.
Size & Design: We accept custom specifications based on diameter, thickness, length, or customer-provided drawings.
Advantages of Quartz Tube Furnaces:
- High Purity: SiO₂ > 99.99%
- Thermal Performance: Operating Temperature 1200℃; Softening Temperature 1730℃
- Thermal Stability: Outstanding resistance to thermal shock
- Corrosion Resistance: Superior acid and alkali resistance
- Optical Transmission: High light transmittance across UV to IR
- Insulation: Excellent electrical insulation properties
Packing & Shipping
| Packaging Details | Plastic bubble / Polystyrene foam sheet / Carton / Wooden pallet |
Pre-shipment quality check
Appearance and size measurement
Appearance and size measurement
First layer packaging
Pearl cotton or bubble paper
Pearl cotton or bubble paper
Second layer protection
Foam board laminated to cargo
Foam board laminated to cargo
Outer packing
Sturdy cardboard boxes or wooden cases
Sturdy cardboard boxes or wooden cases
Company Profile & Workshop
Numerical control machine tool
Connected furnaces
Two-end flame polishing
Small lathe machining
Large size quartz tube (Secondary molding warehouse)
Quartz tube inventory warehouse
Welding process
Secondary forming
Lianyungang Guitu Quartz is a professional quartz glass manufacturer. Main products include:
- Photovoltaic & Semiconductor Industry: High purity high temperature resistant quartz tubes, quartz diffusion tubes, TC sleeves, quartz exhaust pipes, pipe diameter change caps, quartz condensation bottles, quartz liquid bottles, quartz door covers, and quartz boat frames.
- Tubes & Components: Large diameter transparent quartz tubes, ozone-free quartz tubes, UV filter quartz tubes, quartz rods, quartz sheets, quartz rings, quartz leads, etc.
- Optical & Laser Industry: Quartz viewing mirrors, quartz lenses, quartz prisms, quartz circular viewing windows, square viewing windows, ultraviolet quartz lenses, infrared quartz lenses, and sapphire windows.
- Laboratory & Chemical Glassware: Quartz beakers, flasks, triangular flasks, spherical flasks, volumetric flasks, spherical cold instruments, snake cold instruments, stills, high purity water horizontal stills, high purity water secondary stills, silicon tetrachloride rectification towers, round bottom evaporating dishes, flat bottom evaporating dishes, test tubes, watch glasses, triangular funnels, separating funnels, etc.
Frequently Asked Questions (FAQ)
Q1 Can I have a sample order?
A: Yes, we welcome sample orders to test and check product quality.
Q2 What about the delivery time?
A: Products are typically ready within 7 days after receiving the deposit.
Q3 Do you have any MOQ limit?
A: Low MOQ; 1 piece is available for sample inspection.
Q4 How to proceed with an order in your factory?
A: Firstly, let us know your requirements or specific application.
Secondly, we provide a quotation based on your specifications or our recommendations.
Thirdly, customer confirms the sample specifications and places a deposit for the formal order.
Fourthly, we arrange schedule and manufacturing production.
Secondly, we provide a quotation based on your specifications or our recommendations.
Thirdly, customer confirms the sample specifications and places a deposit for the formal order.
Fourthly, we arrange schedule and manufacturing production.
Q5 How do you ship the goods and how long does it take to arrive?
A: Small orders are typically shipped via DHL, UPS, FedEx, or TNT, usually taking 3 to 5 business days to arrive. Airline and ocean shipping options are also available.
Q6 Do you support customized fabrication according to drawings or samples?
A: Yes, we accept custom sizing and designs based on your drawings, including specialized bending, punching, welding, and flame polishing.
