Influence of Guluronic and Mannuronic Groups in Sodium Alginate Blends with Silk Fibroin: Phase Equilibrium and Thermodynamic Modeling

Table 2

Density and specific volume values of sodium alginate, silk fibroin, and water used to calculate the Flory–Huggins parameters.

	Density (g/cm³)	Specific volume (cm³/g)	Reference
Water	1.00	1.00
Sodium alginate	0.875	1.14	[22]
Silk fibroin	1.32	0.757	[23]