Propylene glycol is a common ingredient used in chillers to help maintain the proper temperature of a system. It is a colorless and odorless liquid that is commonly used in food, pharmaceuticals, and cosmetics due to its ability to absorb and retain moisture. In chillers, propylene glycol is used as a heat transfer fluid to help regulate the temperature and prevent freezing. One of the main benefits of using propylene glycol in chillers is its low freezing point. This allows the chiller to operate at low temperatures without the risk of the fluid freezing and causing damage to the system. This is especially important in applications where precise temperature control is required, such as in medical and scientific laboratories. Additionally, propylene glycol is non-toxic and safe for use in food and beverage applications. This makes it an ideal choice for chillers used in food processing plants or refrigeration systems for perishable goods. Its ability to safely transfer heat while maintaining a stable temperature makes it a reliable choice for a wide range of applications

propylene glycol for chillers. Furthermore, propylene glycol is known for its high thermal conductivity, which allows it to efficiently transfer heat from one part of the system to another. This can help improve the overall efficiency of a chiller system and reduce energy consumption. However, it is important to note that propylene glycol can be corrosive to certain metals, such as aluminum and copper, if not properly inhibited. It is essential to use a propylene glycol-based fluid that is specifically designed for chiller systems to prevent damage and ensure the longevity of the equipment. In conclusion, propylene glycol is a versatile and efficient heat transfer fluid that is commonly used in chillers to help regulate temperature and prevent freezing. Its low freezing point, non-toxic properties, and high thermal conductivity make it a popular choice for a wide range of applications. By using a propylene glycol-based fluid that is formulated for chiller systems, users can ensure optimal performance and longevity of their equipment.