Transparent quartz double-layer reactor

The transparent quartz double-layer reactor is a customized reaction vessel designed specifically for high-end photocatalysis, photochemical synthesis, and precision temperature control experiments. It uses high-purity ultraviolet high transmittance quartz as the core window and reaction body, combined with a double-layer jacket structure design, perfectly solving the problems of low transmittance and uneven temperature control in traditional glass reactors in the ultraviolet band. This product supports global customers to customize various specifications and sizes according to their needs, ensuring excellent sealing and chemical stability even under extreme experimental conditions. It is an indispensable ideal equipment for scientific research and pilot stages.

FAQ

Q1: What is the biggest advantage of this reactor compared to ordinary high borosilicate glass reactors?

A: The core difference lies in the material. Ordinary borosilicate glass blocks most of the ultraviolet light, while our reactor uses high-purity transparent quartz with extremely high ultraviolet transmittance, which is very suitable for experiments that require specific wavelength light sources such as photocatalysis and ultraviolet degradation. At the same time, quartz material has stronger temperature resistance, extremely low thermal expansion coefficient, and can withstand more severe temperature changes.

Q2: What specific functions can the double-layer structure play?

A: The double-layer jacket design is designed to achieve precise temperature control. You can introduce circulating coolant or heating oil into the interlayer to uniformly and rapidly raise or lower the temperature of the materials in the inner layer of the reactor (usually covering a range of -80 ℃ to over 200 ℃), ensuring that the reaction proceeds at a constant temperature and avoiding local overheating or undercooling affecting the experimental results.

Q3: What specifications can we customize? Does it support special interface design?

A: As a professional quartz product manufacturer, we provide comprehensive customized services. Whether it is the volume of the reactor (ranging from tens of milliliters to tens of liters), flange interface standards, number of sampling ports, or stirring methods (magnetic stirring or mechanical stirring), they can all be customized according to your experimental plan.

Requirements and Solutions

The transparent quartz double-layer reactor is designed to solve multiple challenges in precision experiments for researchers and engineers. It can provide you with ultimate optical transparency, ensuring that the energy of the light source is maximized for reactants; Provide excellent chemical inertness and temperature resistance, eliminating the risk of vessel corrosion and explosion during the reaction process; At the same time, through modular customization, it perfectly adapts to your existing experimental equipment and complex gas-liquid system, making your experimental data more accurate and reproducible.

Application and core advantages

1. Excellent optical performance and material purity

The reactor body and windows are made of top-grade transparent quartz, which has extremely high transmittance for ultraviolet (UV) and visible light. This makes it the preferred choice for applications such as photocatalytic hydrogen production, CO2 reduction, photocatalytic degradation of pollutants, and photochemical synthesis. Compared to ordinary glass, quartz material is less prone to aging and darkening under long-term exposure to strong ultraviolet light, ensuring the stability of the experimental cycle.

2. Accurate temperature control and sealing system

The double-layer jacket structure has been precisely designed and processed, ensuring smooth fluid circulation without dead corners and extremely high heat transfer efficiency. Combined with high-temperature and corrosion-resistant special sealing materials (such as PTFE or perfluoroether rubber O-rings), the reactor can maintain excellent airtightness under vacuum or pressure, effectively preventing volatile solvent leakage or external air from interfering with sensitive reactions.

3. Global customization service capability

We are well aware that the standards and requirements of different laboratories vary. Therefore, we offer flexible size and structural customization to customers worldwide. You can specify flange standards (such as KF, CF, or national standard grinding ports), interlayer inlet and outlet positions, and matching mixing and condensing reflux device interfaces. Whether it is a miniature offline reactor or a pilot scale amplification device, we can provide precise manufacturing that meets your engineering drawings.

Customer application case sharing

Case 1: Photocatalytic hydrogen production research group at a certain university

During the experiment of photocatalytic water splitting for hydrogen production using a new semiconductor material, the team found that the original high borosilicate glass reactor severely absorbed the energy of the ultraviolet light source, resulting in hydrogen production efficiency data far below the theoretical value. After switching to our customized 100ml transparent quartz double-layer reactor, the reaction system received significantly increased light intensity due to the excellent UV transmittance of quartz. At the same time, the double-layer jacket is filled with constant temperature cooling water, effectively removing the thermal radiation generated by the light source and avoiding catalyst deactivation caused by high reaction liquid temperature. In the end, the research group successfully obtained accurate and efficient experimental data.

Case 2: New Materials Research and Development Department of a multinational chemical enterprise

When developing an organic metal catalyst that is extremely sensitive to water and oxygen, the company faced the challenge of rigorous anhydrous and anaerobic operation. They need a reaction vessel that can withstand strong corrosive solvents, observe color changes clearly through a window, and must ensure absolute sealing. We have customized a 2L transparent quartz double-layer reactor with a special feeding port and bottom sampling valve for it. The quartz material perfectly resists the erosion of corrosive solvents, and the precise flange sealing design, combined with the inert gas replacement process, successfully establishes a stable inert atmosphere. After the equipment was put into use, it greatly improved the yield and safety of the pilot reaction.

If you are looking for a high-performance, high transparency reaction vessel that fully meets your experimental needs, please feel free to contact us at any time! Please tell us your specific parameters or application scenarios, and we will provide you with free technical consultation and exclusive customized solutions.

Luverre Quartz manufactures and sells a wide range of high quality fused quartz glass, including fused quartz tubes, fused quartz plates, fused quartz rods, fused quartz windows, fused quartz crucibles, fused quartz boats, fused quartz flanges, fused quartz beakers, fused quartz glass instruments, and more. We can meet all kinds of customized requirements for fused quartz glass products.

For more information, please feel free to contact us.