Laboratory Polymerization Reactor Water Cooling Chiller
Laboratory Polymerization Reactor Water Cooling Chiller is a device used to accurately control the temperature inside the reactor, especially for polymerization reactions that need to be carried out under specific temperature conditions. This equipment provides a stable temperature environment through a water bath circulation system to ensure efficient and repeatable reactions.

Main Features
- Wide temperature range:
- The temperature range is usually from 5°C to 95°C, which can cover the temperature requirements of most polymerization reactions.
- Some advanced models can provide lower or higher temperature ranges, such as -20°C to 200°C.
- High-precision temperature control:
- PID controller or other advanced temperature control technology is used to achieve high-precision temperature control.
- The control accuracy is usually ±0.1°C or less, ensuring temperature stability and consistency.
- Rapid heating and cooling capabilities:
- Heating: Heat the water in the water bath through an electric heater.
- Cooling: Cool the water in the water bath to the required temperature through a cooling water circulation system or compressor refrigeration.
- Rapid heating and cooling capabilities can improve experimental efficiency, especially when temperature conditions need to be changed frequently.
- Circulation pump:
- Circulate the water in the water bath between the reactor and the water bath to ensure uniform temperature distribution.
- The flow rate of the circulation pump should match the needs of the reactor, usually between a few liters per minute and tens of liters per minute.
- Safety protection measures:
- Overtemperature protection: Automatically cut off the power supply when the temperature exceeds the set value.
- Overpressure protection: Prevent the system pressure from being too high.
- Leak detection: Detect whether the system has leaks.
- Emergency stop button: Quickly stop the system operation in an emergency.
- User interface:
- Touch screen or digital display: Intuitively display the current temperature, set temperature and other parameters.
- User-friendly operation interface: Easy to set and monitor temperature, support programming and data logging functions
Application Examples
- Polymerization:
- In organic synthesis, many polymerization reactions need to be carried out under specific temperature conditions to ensure the selectivity and yield of the reaction.
- For example, free radical polymerization, ionic polymerization, ring-opening polymerization, etc.
- Chemical synthesis:
- In other chemical reactions, such as esterification, condensation, etc., precise temperature control is also required.
- For example, synthesis of pharmaceutical intermediates, fine chemicals, etc.
- Material Science:
- In the process of preparing polymer materials, nanomaterials, etc., precise temperature control is required to obtain the required material properties.
- For example, synthesis of polymer nanoparticles, preparation of composite materials, etc.
Selection Points
- Temperature Range:
- Ensure that the equipment can cover the required temperature range (5°C to 95°C or lower to -20°C).
- Temperature Control Accuracy:
- Choose a system with high-precision temperature control, such as a PID controller, to ensure temperature stability.
- Heating and Cooling Capacity:
- Select heating and cooling power suitable for the reactor capacity and the required temperature change rate.
•The heating power is usually in the range of several kilowatts, and the cooling capacity is based on the required cooling rate.
- Circulation pump flow rate:
•Select a circulation pump flow rate suitable for the reactor capacity to ensure uniform temperature distribution.
•The flow rate is usually between a few liters per minute and tens of liters per minute.
- Safety:
•Ensure that the system has multiple safety protection measures, such as over-temperature protection, over-pressure protection, leak detection, etc., to ensure the safety of operators and equipment.
- Maintenance cost:
•Choose a system that is easy to maintain and operate to reduce long-term operating costs.
The laboratory polymerization reactor water cooling chiller machine is a key equipment to ensure that the polymerization reaction is carried out under precise temperature conditions. By selecting the appropriate heating and cooling capacity, circulation pump flow rate, and high-precision temperature control system, precise temperature control can be achieved to improve the efficiency of the reaction and the quality of the product. It is recommended to consult a professional equipment supplier or engineer before purchasing.
WATER COOLNG CHILLER
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