The glass reaction kettle is stirred and reacted in a closed container under normal or negative pressure under set constant temperature conditions, and can control the evaporation and reflux of the reaction solution. There are generally two types of reactors: single-layer glass reactors and double-layer glass reactors.
Single layer glass reactorUsage characteristics: During the reaction process, it can provide you with sufficient stirring effect; Equipped with both heating device and temperature control system, saving you the cost and trouble of purchasing separately; Equipped with a variety of modular functional options for you to freely expand additional functions; Cleaning and maintenance work can be easily carried out without disassembly, making it easier to use. Single layer glass reaction kettle can provide high-temperature reaction (the highest temperature can reach 300 ℃); It can also be evacuated to create a negative pressure reaction. A single-layer glass reaction vessel can carry out various solvent synthesis reactions under constant temperature conditions. The instrument reaction part is a controllable fully sealed structure, which can continuously suck in various liquids and gases using negative pressure, and can also perform reflux or distillation at different temperatures.
Single layer glass reactorPrecautions
1. Before use, it is necessary to carefully check whether the single-layer glass reaction kettle is damaged and whether the interface is compatible. Pay attention to handling it gently.
2. It is important to keep the interface clean, so wiping with a soft cloth or applying a vacuum grease coating are both good methods.
3. The interface of the reaction kettle should not be too tight, so it is necessary to maintain a certain degree of looseness, otherwise it will affect the effectiveness.
4. When starting work, it is necessary to keep the machinery running from low to high speed, and if it is turned off, the machinery must be stopped from rotating.
5. During the use of a single-layer glass reactor, if the PTFE switch is tightened too tightly, it may damage the glass.
6. After each use of the reaction kettle, it should be cleaned in a timely manner to keep the machinery clean and enhance its performance. Therefore, regular cleaning of the sealing ring is a necessary maintenance measure. During use, attention must be paid to moisture and water resistance to avoid conductive phenomena.