Skip to main content
. 2022 Jan 17;14(2):354. doi: 10.3390/polym14020354

Table 2.

Ostwald–de Waele parameters and zero-shear viscosity for all sodium alginates in aqueous solution at 4% (w/w) and three different temperatures.

Sodium Alginate T (°C) K (Pas) n η0 (Pas)
LoG187 23 0.34 ± 0.08 0.91 ± 0.01 0.28 ± 0.14
30 0.27 ± 0.01 0.92 ± 0.01 0.20 ± 0.00
37 0.27 ± 0.01 0.92 ± 0.00 0.19 ± 0.01
InG253 23 1.05 ± 0.15 0.81 ± 0.02 0.41 ± 0.02
30 1.27 ± 0.09 0.79 ± 0.01 0.47 ± 0.01
37 1.05 ± 0.09 0.81 ± 0.01 0.41 ± 0.02
HiG427 23 172.01 ± 56.48 0.23 ± 0.08 12.98 ± 0.40
30 199.04 ± 12.88 0.19 ± 0.01 11.31 ± 0.13
37 160.09 ± 54.45 0.25 ± 0.08 11.89 ± 0.54
LoG495 23 286.76 ± 16.62 0.20 ± 0.01 76.35 ± 2.61
30 296.31 ± 53.91 0.20 ± 0.05 67.61 ± 2.65
37 280.72 ± 40.34 0.20 ± 0.04 61.75 ± 3.48