1L mini borosilicate glass reactor with reasonable price
Our 1L mini glass reactors are available in small single-layer glass reactors and small double-layer glass reactors, offering a wide range of options for your purchase. And the mini glass reactor we produce is a borosilicate glass reactor, and the price is absolutely reasonable.
S-1L Double Layer Glass Reactor
Operating pressure
Small reactors operate at higher pressures. The pressure in the kettle is caused by a chemical reaction or is formed by an increase in temperature. The pressure fluctuates greatly and sometimes the operation is unstable. The sudden pressure rise may exceed several times the normal pressure. Therefore, most of the reactors are pressurized vessels.
S-1L Single Layer Glass Reactor
S-1L Single Layer Glass Reactor
Operating temperature
The small reactor has a high operating temperature, and usually the chemical reaction needs to be carried out under a certain temperature condition, so the reactor is subjected to both pressure and temperature. There are usually the following methods for obtaining high temperatures:
1. Water heating
It can be used when the temperature is not high, and the heating system has two types: open type and closed type.
2. Steam heating
When the heating temperature is below 100 °C, it can be heated by steam below one atmosphere; in the range of 100~180 °C, saturated steam is used; when the temperature is higher, high pressure superheated steam can be used.
3. Heating with other media
If the process requires high temperature operation or if high pressure heating systems are to be avoided, other media may be used instead of water and steam, such as mineral oil (275-300 ° C), diphenyl ether mixture (boiling point 258 ° C), molten salt. (140 ~ 540 ° C), liquid lead (melting point 327 ° C) and so on.
4. Electric heating
The electric resistance wire is wound around the insulating layer of the reaction vessel body or mounted on a special insulator at a certain distance from the reaction vessel, so that a small space gap is formed between the electric resistance wire and the reaction vessel body.
In the first three methods, the jacket is added to the kettle body. Due to the large temperature variation, the jacket and the casing of the kettle are subjected to temperature changes to generate temperature difference pressure. The fourth method adopts electric heating and is suitable for single-layer glass reactor. The equipment is light and simple, the temperature is easy to adjust, and the pump, furnace, chimney and other facilities are not needed. The driving is also very simple, the risk is not high, and the cost is low. However, the operating cost is higher than other heating methods, and the thermal efficiency is below 85%, so it is suitable for heating temperatures below 400 ° C and where the price of electricity is low.