Quartz Tube
Quartz Plate
Quartz Rod
Optical Applications
Semiconductor Industry
Laboratory and Chemical Applications
Our high-temperature quartz atomizing spray nozzles (e.g., Model TQ6D with 6mm body) are engineered from pure fused silica, delivering exceptional performance in demanding analytical and industrial applications. Designed for precise and contamination-free atomization, these nozzles withstand extreme temperatures and corrosive chemicals, making them ideal for high-purity sample introduction, spray pyrolysis, and various aerosol generation processes. Their robust construction ensures durability and reliable fine mist generation in even the harshest environments. Custom specifications are available to perfectly match your instrument or process requirements.
Remarks：
- ayment method: By wire transfer or advance payment, depending on the quantity of the order.
- Delivery time: According to the order quantity.
- Transportation method: Sea freight or air freight, depending on the customer.
| Property Content | Property Values |
|---|---|
| SiO2 | 99.99% |
| Density | 2.2×10³ kg/cm³ |
| Hardness | 5.5 - 6.5 Mohs' Scale 570 KHN 100 |
| Tensile Strength | 4.8×10⁷ Pa (N/mm2) (7000 psi) |
| Compression Strength | >1.1×10⁹ Pa (160,000 psi) |
| Coefficient of Thermal Expansion | 5.5×10⁻⁷ cm/cm·°C (20°C-320°C) |
| Thermal Conductivity | 1.4 W/m·°C |
| Specific Heat | 670 J/kg·°C |
| Softening Point | 1730°C (3146°F) |
| Annealing Point | 1210°C (2210°F) |
| Strain Point | 1120°C (2048°F) |
| Work Temperature | 1200°C (2192°F) |
| Electrical Resistivity | 7×10⁷ ohm cm (350°C) |
| Size | Customized |
| Logo | Customized Logo Accept |
Exceptional High-Temperature Stability
Constructed from high-purity quartz, these nozzles are designed to operate reliably under extreme heat conditions, making them ideal for applications involving high-temperature flames, furnaces, or hot gas streams without degradation or deformation.
Superior Chemical Inertness & Purity
The inherent chemical resistance of quartz ensures the nozzle remains unreactive with a wide range of corrosive samples, acids, and alkalis. This high purity also guarantees contamination-free sample introduction, crucial for sensitive analytical techniques.
Precision Atomization for Fine Mist Generation
Engineered for optimal performance, these spray nozzles produce a consistently fine and uniform mist or aerosol. This precision is vital for applications requiring efficient sample transport, uniform thin film deposition, or accurate analytical measurements.
Durable Construction & Extended Lifespan
The robust and rigid nature of fused silica provides excellent mechanical strength and resistance to wear and tear, even in continuous operation. This durability translates into a longer service life and reduced replacement frequency compared to nozzles made from less resilient materials.
Application Scenario
Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) & Atomic Absorption Spectroscopy (AAS)
Critical for introducing liquid samples into the plasma or flame as a fine aerosol. The quartz material ensures high purity, resistance to corrosive samples, and stability at the high temperatures involved in these elemental analysis techniques.
Spray Pyrolysis and Thin Film Deposition
Used to atomize precursor solutions into a fine mist which is then carried into a high-temperature furnace or onto a heated substrate for the deposition of thin films or the synthesis of advanced functional materials. The high temperature resistance of quartz is essential here.
Aerosol Generation for Research and Calibration
Employed in various research fields (e.g., atmospheric science, pharmaceutical research, toxicology) for generating controlled, high-purity aerosols from liquid suspensions or solutions, often requiring precise particle size distribution and chemical inertness.
Specialized Chemical & Material Processing
Integrated into bespoke systems for processes requiring the precise and uniform spraying of corrosive or high-temperature liquids, such as in catalyst preparation, specialized coating applications, or certain industrial drying processes where high chemical resistance is paramount.
Handle with care
Quartz glass products are made from valuable materials and must be handled gently to avoid collisions and falls.
Regular maintenance
The maintenance of quartz tubes must be performed regularly to ensure their long-term stable performance. Regularly check the connections, fixings, and mechanical vibrations of the quartz tubes to prevent abnormalities. The exterior of the quartz tubes is prone to contamination from dust and moisture, so they should be cleaned regularly.
Storage environmen
When storing quartz tubes, care should be taken to avoid exposure to mechanical vibrations, shocks, and excessively high temperatures. They should be kept in a dry, cool, and well-ventilated place, avoiding direct sunlight and high-temperature environments.
These high-temperature quartz atomizing nozzles are primarily designed for compatibility with elemental analysis instruments such as Inductively Coupled Plasma Optical Emission Spectrometers (ICP-OES) and Atomic Absorption Spectrophotometers (AAS). Their precise design ensures efficient sample introduction into the plasma or flame, but compatibility with specific instrument models may require checking dimensions or using adapters.
Yes, due to their construction from high-purity quartz (fused silica), these nozzles exhibit excellent chemical inertness and can handle a wide range of highly corrosive sample solutions, including most strong acids and bases (with the common exception of hydrofluoric acid). For cleaning, they can typically be flushed with deionized water or an appropriate solvent. For stubborn residues, gentle cleaning with mild acids (avoiding HF) or specialized cleaning solutions recommended for quartz glassware is advised.
While the Model TQ6D provides a standard high-performance design, we understand that specialized applications may require unique configurations. Yes, we offer customization services for quartz atomizing spray nozzles, including variations in overall dimensions, specific bore sizes for different flow rates, modified spray patterns, and custom connections to integrate seamlessly with unique instruments or proprietary systems. Please provide your detailed specifications for a tailored solution.
Laser Drilling of Quartz
Threaded Quartz Tube
External Thread on Quartz Tube
Internal Threaded Quartz Tube
Quartz Tube Slotted
Window on Quartz Tube
Angled Cut Quartz Tube
Quartz Tile
Quartz Tube with Window
Frequently asked questions
We specialize in the end-to-end manufacturing of high-purity quartz glass components. Our core product lines include:
Quartz Tubing & Rods: A wide range of diameters and specifications.
Quartz Plates & Discs: Precision-cut and polished for optical and industrial use.
Quartz Labware: A full suite of standard and custom glassware, including beakers, flasks, and boats.
Semiconductor-Grade Quartz: High-purity components like process tubes and carriers for semiconductor fabrication.
Custom Fabricated Components: We can produce complex parts tailored to your unique designs and specifications.
Yes. Custom fabrication is at the core of our business. With over a decade of specialized experience, we partner with companies to provide expert OEM/ODM services. Our capabilities include welding, grinding, drilling, polishing, bending, and other precision processing techniques to create components that meet your exact requirements.
Quality is paramount in our manufacturing process. We are an ISO 9001:2015 certified manufacturer, ensuring that our processes meet international quality management standards.Our products also undergo rigorous SGS testing for purity and performance. We use high-purity raw materials (up to 99.998% SiO2) to produce fused quartz and fused silica products with exceptional thermal stability, high-temperature resistance, and chemical inertness.
We've streamlined our process to be as efficient as possible:
Submit Your RFQ: Send us your technical drawings, specifications, and requirements via our website contact form or email.
Rapid Response: You can expect an initial response within minutes and detailed communication within half an hour.
Design & Proposal: We will deliver a detailed design proposal and a competitive quote within 24 hours.
Prototyping & Production: Upon approval, we move swiftly from prototyping to full-scale production to meet your deadlines.
Partnering with Aoxin Quartz offers several key advantages:
Proven Expertise: With 10+ years in the industry, we have the technical knowledge to tackle complex challenges.
One-Stop Solution: We manage the entire production process, from sourcing high-purity raw materials to fabricating and finishing complex components.
Competitive Value: Located in a major quartz production hub, we leverage an efficient supply chain and advanced manufacturing to offer exceptional quality at a competitive price point.
Dedicated Partnership: Over 90% of our clients become long-term partners. We are committed to your success through responsive service, reliable quality, and innovative solutions.
