Rheological Characterization of Isabgol Husk, Gum Katira Hydrocolloids, and Their Blends

Table 1

Viscosity and shear stress of Isabgol husk, gum katira, and their blends having 1 : 1 mass% of Isabgol husk and gum katira on 298.15°K, 313.15°K, and 333.15°K at 60 rpm (1 sec.⁻¹).

Composition of Isabgol husk and gum katira	Viscosity (mPa) (mean ± SD)*	Shear stress (N/m^2) (mean ± SD)
At 298.15°K
100 : 0
75 : 25
50 : 50
25 : 75
0 : 100
At 313.15°K
100 : 0
75 : 25
50 : 50
25 : 75
0 : 100
At 333.15°K
100 : 0
75 : 25
50 : 50
25 : 75
0 : 100

*Average of three successive results (), S.D is the standard deviation.