The laboratory distillation tower (including glass and stainless steel materials) mainly has the following characteristics:

1. Core Features
1.1 Separation Principle X: Utilizing the different volatilities (vapor pressures) of each component in the mixture, efficient separation of light components (low boiling point substances) and heavy components (high boiling point substances) is achieved through gas-liquid contact. It is a widely used mass and heat transfer device in laboratories and petrochemicals.
1.2 Wide operating range
① Wide temperature range: The working temperature of the tower kettle can range from room temperature+10 ℃ to a height of 300 ℃.
② High vacuum degree: The no-load limit pressure can reach ≤ 0.1mbar, suitable for high vacuum distillation operations.
1.3 Complete automation and control functions:
① Reflux ratio control: It has the function of reflux ratio control, which is the key to achieving efficient and precise separation.
② Temperature display: Equipped with a temperature display system for easy monitoring of the process.
③ Continuous sampling valve: capable of sampling and analysis without interrupting the distillation process.
1.4 Flexible Customization
① Key dimensions such as tower kettle capacity (1L to several hundred liters) and tower height (0.5m to several meters) can be customized according to customer needs.
② Provide multiple optional options, such as pressure detection port, pump front cold trap, different types of insulation methods and fillers, etc.
1.5 Complete package: The equipment usually comes with a selection of heating systems (such as electric heating jackets, high-temperature circulators) and vacuum systems (rotary vane pumps or water pumps).

2. Characteristics of different materials
High borosilicate glass version:
1. Strong visibility: it can directly observe gas-liquid flow, foam, flooding and other phenomena in the tower, which is convenient for teaching and experimental process monitoring.
2. Chemical inertness: It has excellent corrosion resistance to most chemicals and is not easy to contaminate materials.
3. Easy to clean: The surface is smooth, not easy to hang materials, and easy to clean.
4. More suitable for laboratory scale scientific research, teaching, and handling materials that are corrosive or have strict cleanliness requirements.

Stainless steel material:
1. High mechanical strength: resistant to high pressure and impact, safer to operate, and less prone to damage.
2. Better resistance to high temperature and pressure: able to withstand higher operating pressures.
3. Stronger scalability: With a wider range of customized volumes, it is more suitable for pilot or small-scale production
4. More suitable for processes that require higher strength, larger processing capacity, or lower visibility requirements