The double-layer glass reaction vessel is produced using high borosilicate glass, which has good chemical and physical properties. The glass interlayer interface is circulated with hot oil for heating reaction, and low-temperature reaction can be carried out with frozen liquid. It can react at room temperature and quickly dissipate the reflected heat with tap water. The material outlet is equipped with a flange and a PTFE valve, and the container is detachable for easy discharge of solid materials.

This product can be widely used in modern fine chemical, biopharmaceutical, scientific research and experimental industries. It can be used for concentration, distillation, retention, separation, and purification reactions under constant speed, constant force, and constant temperature conditions. It is an ideal instrument and equipment for teaching, experimentation, pilot testing, and production.

What are the usage and precautions for double-layer glass reaction vessels?

1. Check if the power supply voltage matches the specifications provided on the machine nameplate.

2. Plug in the power plug, turn on the power switch on the frequency converter, and use the speed control knob to select the appropriate speed

3. The flow of materials and the power of motor speed may resonate at a certain point. Please change the motor speed to avoid resonance.

4. After installing the stirring rod, it must be rotated by hand, paying attention to whether the concentricity is good. If the concentricity is not good, the heavy clamp should be released, and the power should be turned on after the clamp is aligned. Gradually adjust from slow to fast. 5. Use the stirring rod adjuster to adjust the stirring blades up and down by 5cm as needed.

6. If the sealing performance of the kettle is found to have decreased, please check the rotating bearings inside the agitator sleeve.

7. All glass instruments in this reaction device are made of low expansion coefficient and high-temperature resistant borosilicate glass. The user provides their own glass instruments such as reaction bottles. Please confirm the accurate glass material to ensure safe use.

8. The interlayer on the glass kettle is connected to the circulation port, and hot oil can be used for heating reaction. Cooling liquid can be used for low-temperature reaction. If steam heating is used, it should not exceed 0.5K-1K (try not to use pressure steam heating).

9. When conducting experiments at low temperatures, the discharge valve at the bottom of the double-layer glass reactor may frost. When using the valve, be sure to thaw it locally first to prevent the glass from being crushed.

10. If there are particulate objects in the solution during use, there is a possibility of residual material accumulating on the PTFE piston of the valve during discharge, which may affect the airtightness when reused. It is necessary to clean it after each discharge and reuse.