LM-9D Binghe Refrigerant is a light-colored liquid secondary refrigerant modified from multi-functional group organic compounds, designed for indirect cooling systems to transfer cooling energy from the primary refrigerant to the target application in industries such as chemical, pharmaceutical, and cold storage. It features a wide operating temperature range, excellent anti-corrosion properties for metals including carbon steel, stainless steel, and copper, and offers advantages such as low toxicity, low viscosity, low volatility, and stable chemical performance, with key physical parameters including a density of approximately 0.889 g/cm³, viscosity of 1.18 cP, thermal conductivity of 0.135 W/m·K, boiling point above 175°C, freezing point of -90°C, and an operable range from -75°C to 150°C.