Shear rates, s-1 ηo, Pa.s Ea, J/mol R2
15 459*10-3 5487.27 0.99
40 148*10-3 5063.22 0.99
60 109*10-3 5019.16 0.99
100 60.9*10-3 4323.28 0.999
120 56.3*10-3 4489.56 0.98
330 21.9*10-3 2963.94 0.99
Table 3: Temperature dependency of apparent viscosity at different shear rates of Cordia gum based on Arrhenius-type equation.