Glycol concentration		weight-%
	Temperature		C K F
	Pressure		bar(a) Pa(a) psi(a)
	Specific heat		kJ/kg/C Btu/lb/F
	Freezing point		C K F
	Boiling point		C K F
	Density		kg/m3 lb/ft3
	Dynamic viscosity		Pa s lb/h/ft
	Vapour pressure		bar(a) Pa(a) psi(a)
	Check