The Heat Capacity of Porcelain constant displays the value of the heat capacity for porcelain (0.1050 J/g K).
Heat capacity, or thermal capacity, is defined as the amount of heat to be supplied to an object to produce a unit change in its temperature. The SI unit of heat capacity is joule per kelvin. The thermal capacity of porcelain is 0.1050 J/g K.
Material Properties (https://material-properties.org/porcelain-density-heat-capacity-thermal-conductivity/)