The glass material of a desktop reactor is generally high borosilicate glass, such as Pyrex. The glass material of a desktop reactor is usually high borosilicate glass (such as Pyrex or Kugelrohr glass) because it has high heat resistance, chemical stability, and transparency, and is suitable for chemical reactions and substance observation in the laboratory. Has the following important characteristics:
High temperature resistance: High borosilicate glass has strong heat resistance and can withstand temperature changes up to 300 ° C, making it very suitable for chemical reactions that require heating.
Chemical stability: This type of glass has good corrosion resistance to most acids, bases, solvents, and chemicals, and is not prone to chemical reactions, ensuring the purity and safety of experiments.
Transparency: The transparency property of glass allows experimenters to clearly observe changes during the reaction process, which is very useful for experiments that require real-time monitoring of reactions.
Impact resistance: Although high borosilicate glass is harder and more impact resistant than ordinary glass, it still requires careful handling to avoid breakage.
High strength and low coefficient of expansion: The low coefficient of expansion of high borosilicate glass reduces stress during temperature changes, which helps improve the durability of the reaction vessel.
Specific uses include:
High temperature resistance: High borosilicate glass can withstand high temperature changes and is suitable for heating reactions, especially in experiments that require precise temperature control.
Chemical corrosion resistance: It has good corrosion resistance to most chemical reagents and is not easily reacted with reactants, ensuring the accuracy of experiments.
Visual observation: The transparent nature of glass allows experimenters to observe changes during the reaction process, which is crucial for the operation and regulation of experiments.
Reaction control: The glass material of the desktop reactor has good sealing and pressure resistance, suitable for organic chemical reactions, polymerization reactions, etc., and requires certain pressure and temperature control processes.
High purity reaction: Glass materials usually do not interact with reactants, avoiding contamination of experimental results and suitable for high-purity synthesis reactions.
Therefore, the glass material of the desktop reactor is mainly used in experimental environments that require high temperature resistance, corrosion resistance, and observation of the reaction process.