Quartz Tube
Quartz Plate
Quartz Rod
Optical Applications
Semiconductor Industry
Laboratory and Chemical Applications
Our custom quartz fractionating distillation head assemblies are meticulously engineered from high-purity fused silica, designed for the most demanding chemical separation and purification processes. These advanced distillation units excel in high-temperature environments and offer superior resistance to corrosive chemicals, ensuring uncompromised purity and efficient separation of compounds with close boiling points. Each apparatus can be precisely customized with various joint sizes, side arms, and stopcocks to meet your unique laboratory or industrial requirements for specialized distillation, vacuum applications, and high-purity solvent recovery.
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 & Chemical Resistance
Constructed from high-purity fused silica, this distillation apparatus can withstand extreme temperatures well beyond standard glass, making it suitable for distilling high-boiling point compounds. Its superior chemical inertness ensures resistance to almost all acids and corrosive chemicals, preventing degradation and extending product lifespan.
Unmatched Purity & Contamination Control
The high purity of quartz (typically SiO2 ≥ 99.99%) guarantees that the distillation process remains free from leaching contaminants, which is crucial for producing ultra-pure solvents, pharmaceuticals, or sensitive research chemicals where even trace impurities are unacceptable.
Precise & Efficient Fractional Separation
Designed as a fractionating distillation head, this apparatus provides efficient separation of liquids with close boiling points. The precise engineering of the column and multiple outlets (if applicable) allows for fine control over the distillation process, yielding higher purity fractions.
Fully Customizable for Specialized Applications
Unlike standard off-the-shelf glassware, this quartz distillation apparatus offers extensive customization options. It can be tailored in terms of joint sizes, column length, number and type of side arms, stopcock configurations, and overall design, ensuring a perfect fit for unique research protocols or demanding industrial separation challenges.
Application Scenario
High-Purity Solvent and Chemical Purification
Essential for the ultra-purification of solvents, reagents, or sensitive chemical compounds where even trace impurities are detrimental. The high purity of quartz prevents contamination, crucial for fields like semiconductor manufacturing, pharmaceutical development, and advanced materials research.
Fractional Distillation of High-Boiling Point Liquids
Utilized for separating complex mixtures of liquids with very close boiling points, especially when high temperatures are required. Its quartz construction allows for operations at elevated temperatures that would be impractical or unsafe for conventional borosilicate glass, ensuring efficient separation.
Distillation of Corrosive Chemicals
Ideal for handling and separating highly corrosive substances, including strong acids and aggressive organic compounds, which would rapidly degrade or leach impurities from traditional glassware. The chemical inertness of quartz ensures the integrity of both the apparatus and the distilled product.
Specialized Laboratory & Industrial Research
Employed in advanced research and development settings where custom distillation setups are needed for unique experimental protocols, such as synthesizing novel compounds, isolating rare natural products, or recovering valuable chemicals from complex matrices, often under specific temperature, pressure, or inert atmosphere conditions.
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.
This apparatus is optimally suited for demanding chemical separations, particularly the fractional distillation of liquids with very high boiling points, the purification of ultra-high purity solvents, or the separation of highly corrosive chemical mixtures. Its quartz construction allows for operations at temperatures and with chemical agents that would degrade or contaminate standard borosilicate glass equipment, making it ideal for sensitive and aggressive applications.
Yes, absolutely. Our quartz fractionating distillation heads and custom apparatus are designed to integrate seamlessly into vacuum lines and inert atmosphere systems. They feature precision ground joints and can incorporate various stopcocks or specialized connections to ensure leak-tight performance, enabling safe and efficient distillation under high vacuum or protective gas environments for air-sensitive compounds.
While the initial cost of a custom quartz distillation apparatus is generally higher than standard borosilicate glass due to the specialized material and precise fabrication requirements, its exceptional durability, resistance to extreme conditions, and ability to ensure higher purity results often lead to significant long-term savings by reducing replacement frequency and preventing costly sample contamination. Lead times for custom orders will vary based on complexity, but we strive for efficient production and communication throughout the process.
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.
