Glass reactor is also called winterization reactor, decarboxylator reactor and crystallizer reactor. The glass reactor can be matched with the corresponding supporting products to do a variety of experiments; it can be used with a circulating oil bath for high-temperature reactions, the highest temperature can reach 300℃; with a low-temperature refrigerant circulating pump, it can be used for low-temperature reactions, and the lowest temperature can reach -80°C ; It can also be matched with a vacuum pump for vacuum reaction.
The working principle of glass reactor:
The reaction solvent can be put into the inner layer of the double-layer glass reactor for stirring reaction, and the interlayer can be passed through different cold and heat sources (refrigerated liquid, hot water or hot oil) for cyclic heating or cooling reaction. Under constant temperature conditions, the reactor can be stirred and reacted under normal pressure or negative pressure, and can be used for reflux and distillation of the reaction solution. It is an ideal pilot and production equipment for modern fine chemicals, biopharmaceuticals and new material synthesis.
Features of glass reactor:
1. The whole set of glass is made of GG-17 high borosilicate glass with good physical and chemical properties.
2. Teflon components + fluorine rubber seal, can maintain a high degree of vacuum, can work under normal pressure or negative pressure, the vacuum degree can reach 0.098MPa.
3. The main body is made of stainless steel frame + aluminum alloy, which is durable and corrosion-resistant.
4. AC motor stirring, frequency conversion speed regulation, constant speed, no brushes, no sparks, safe and stable, and continuous work.
5. The glass interlayer can be passed into the hot oil circulation for heating reaction, and can also be passed into the refrigerated liquid for low-temperature reaction. It can also be equipped with a constant temperature numerical control bath or heating jacket, intelligent temperature control is more accurate, and the reaction temperature range of the kettle body is -80°℃~250°℃.
6. Five-port kettle cover, large opening design for easy cleaning, standard port socket can be equipped with reflux device or distillation synthesis device.
7. The off-ground discharge port has a PTFE valve and a flange port, which is convenient for feeding and has good sealing. There is no dead corner in the container, which is convenient for discharging solid materials.
Precautions for glass reactor:
1. High-speed operation is not suitable for no-load;
2. Keep the speed control and the motor dry, because the life of the electrical box is greatly affected by the surrounding humidity and temperature;
3. The ground wire must be well grounded, and the high temperature bath must be connected to the air switch;
4. An electric shock may still occur within 5 minutes after the power is cut off due to the discharge of the inverter or capacitor;
5. Please avoid damage to the glass caused by hard objects such as watches and rings when operating the instrument;
