PC25 Technical Data Sheet Appearance: White crystalline solid or clear to milky white liquid above 25oC Chemical composition: Hydrated calcium and magnesium and chlorides (min.90%) Density: 1.70 g/cm3 at 15oC Specific gravity: 1.58 at 30oC Melting point: 25oC Latent heat of fusion: 150 kJ/kg (isothermal max) Heat capacity (liquid): 2.73 kJ/kgoC Heat capacity (solid): 1.73 … Continue reading PC25