A major use of ethylene glycol is as an antifreeze agent in coolants. The mixture of ethylene glycol with water provides additional benefits to coolant and antifreeze solutions, such as preventing corrosion and acid degradation, as well as inhibiting the growth of most microbes and fungi. Properties differs so much from clean water that heat transfer systems with ethylene glycol should be calculated thoroughly for actual temperature and solution. Provide percent by mass and specify temperature and pressure. The solver returns density, viscosity, heat capacity, thermal conductivity, and enthalpy.