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Brief Description: Explosion-proof hydrothermal synthesis digestion tank is the use of strong acid or strong alkali in the tank and high temperature and pressure closed environment to achieve the purpose of rapid digestion of insoluble substances.

Explosion-proof hydrothermal synthetic digestion tank is a reactor for the synthesis of chemical substances under certain temperature and pressure conditions. Explosion-proof hydrothermal synthesis digestion tank is widely used in new materials, energy, environmental engineering and other fields of scientific research experiments, is a small reactor commonly used in universities teaching, research units, chemical laboratories for scientific research.

Product features

1. Good corrosion resistance, resistant to strong acid and alkali, no harmful substances will be spilled, environmental protection and safety.

2. Under certain temperature and pressure conditions, it can quickly dissolve samples that are difficult to dissolve at room temperature and samples containing volatile elements without damage.

3. Beautiful and light appearance, simple results, easy to operate and understand.

4. Shortened reaction time, stable results and reliable data.

How to use

◆ Pour the reaction material into the PTFE liner (temperature resistant to 200 degrees) or PPL para-polyphenylene liner (temperature resistant to 280 degrees) and ensure that the filling factor is less than 0.8.

◆ Make sure that the lower gasket of the kettle is correctly positioned (raised side down), then put in the Teflon bushing or PPL bushing and the upper gasket, tighten the kettle cover first, and then screw the kettle cover until it is twisted and tightened with a screw.

◆ Place the hydrothermal kettle in the heater and raise the temperature to the required reaction temperature according to the specified heating rate. (less than the specified safe operating temperature).

Only open the lid of the kettle when it has been confirmed that the temperature inside the belly is below the boiling point of the solvent of the reactant species. When the reaction is finished and the temperature is lowered, it should also be done strictly according to the specified lowering rate for safety and the service life of the reactor.

After confirming that the temperature inside the belly is lower than the boiling point of the solvent of the reactant, first loosen the lid with the screw and then open the lid.

◆ Clean the kettle in time after each use to avoid rust and corrosion. Take extra care to clean the sealing area of the kettle body and lid, and prevent them from being damaged by bruising.

Precautions

1. When using the kettle, it is strictly forbidden to exceed the temperature and pressure, and the working pressure should not exceed 3MPa.

2. 80% of the capacity of the reaction inner cup. If the reactant produces a lot of gas, cold nitration overnight is recommended, especially with perchloric acid, hydrogen peroxide etc.!

3. If the experiment is to be carried out in an oven, the necessary safety precautions should be taken when taking the canister, e.g. face protection, hand and foot protection, respiratory protection etc.