Samples were stirred for 50 s before measurement. Readings were converted to centipoise units. All viscosity values were measured at 50 g with spindle #64 (Ozturk & Oner, 1999).
Samples were stirred for 50 s before measurement. Readings were converted to centipoise units. All viscosity values were measured at 50 g with spindle #64 (Ozturk & Oner, 1999).