Ethylene Glycol Antifreeze is used in central air conditioning circulating water systems as an antifreeze. HR-708 Central Air Conditioning Circulating Water System Antifreeze is a specially formulated antifreeze with special anti-corrosion agents for cooling and heating system water circulation systems. It protects iron, aluminum, copper, and its alloys. Synthetic materials like poly are not corroded by this antifreeze. It offers multiple functions including antifreeze, antiboil, anticorrosion, and antifouling. Like water, it has high specific heat, high latent heat of evaporation, and easy replenishment. When the ambient temperature falls below freezing, the water in the cooling system turns to ice, posing a risk of expansion and cracking in the system components. Using Ethylene Glycol Antifreeze in the circulating water system ensures normal operation at low temperatures.

Performance Features

Ethylene Glycol Antifreeze for Recirculating Water Systems is used as a heat transfer fluid in air conditioning systems, solar equipment, absorbers, and heat pumps. Its aqueous solution can remain unfrozen down to -25°C and maintains its effectiveness even after valves, pipes, and equipment are stationary. It also contains special corrosion inhibitors that钝ize metal surfaces and act as buffering agents against acidic substances with oxidizing properties, effectively preventing scaling caused by water hardness components. This ethylene glycol antifreeze is a compound of high-efficiency antifreeze, anti-boil agents, corrosion inhibitors, scale inhibitors, defoamers, and synergists, suitable for all seasons. Its properties remain unchanged during long-term use and storage, offering rust and scale prevention to protect the cleanliness of the water circulation system and water tanks. It does not harm aluminum, copper, and their alloys, and long-term use does not cause corrosion. It prevents foam formation, ensuring optimal heat exchange performance and high-speed operation of the antifreeze fluid.