Lh. Mei et al., DENSITIES AND VISCOSITIES OF POLYETHYLENE-GLYCOL PLUS SALT PLUS WATER-SYSTEMS AT 20 DEGREES-C, Journal of chemical and engineering data, 40(6), 1995, pp. 1168-1171
Densities and viscosities of polyethylene glycol (PEG), K3PO4, or (NH4
)2SO(4) aqueous single-phase and two-phase systems have been measured
at 20 degrees C. The densities and viscosities were correlated with th
e compositions and the tie line lengths of the aqueous two-phase syste
ms.