Single double glass reactor sandwich can provide high temperature reaction (maximum temperature can reach 300 °C); double glass reactor can also be low temperature reaction (lowest temperature can reach -80 °C); double glass reactor can vacuum, Do negative pressure reaction. And its unique design makes the test safer and more convenient.

First, the principle of double glass reactor

Through a two-layer reaction vessel sandwich, a constant temperature (high or low temperature) hot-melt media or cooling media is injected, and the materials in the reaction vessel are heated or cooled at a constant temperature, and stirring may be provided. The material is reacted in the reactor and can control the evaporation and reflux of the reaction solution. After the reaction is completed, the material can be discharged from the discharge port at the bottom of the kettle, and the operation is extremely convenient. It is the ideal equipment for modern chemical sample, middle sample experiment, biopharmaceutical and new material synthesis. It is recommended to use Kaifeng Hongxing Science & Education Instrument Factory to produce products.

Second, the main features of double-layer reactor:

1. Frequency control, AC induction motor. Constant speed, no brush, no spark, safe and stable, can work continuously.

2. A full set of glass instruments are produced using GG17 high borosilicate glass with good chemical and physical properties.

3. Through the circulation of the hot oil through the glass sandwich interface, the heating reaction can be performed, and the freezing solution can be used for low temperature reaction.

4. It can react at room temperature and tap water can quickly reflect the heat away.

5. Under the material outlet with flange and PTFE valve, there is no dead space in the container, removable to facilitate the discharge of solid materials.

6. Four-port reactor cover, extra large mouth design is easy to clean, standard mouth jack can choose to assemble reflux, distillation synthesis device.

Third, use profile:

The glass double-layer reactor is designed for double glass, and the inner layer can be put into the reaction medium for stirring reaction. The interlayer can be connected with different cold and heat sources (refrigerated liquid, hot water or hot oil) to perform the cycle heating or cooling reaction. Under the condition of constant temperature setting, in a closed glass reactor, stirring reaction under normal or negative pressure conditions can be performed according to the requirements of use, and the reaction solution can be refluxed and distilled. It is a modern fine chemical plant, biopharmaceutical and The ideal test and production equipment for the synthesis of new materials.