Table 2: Viscosity and pH values of prepared slurries.

SlurriesaViscosity (mPa·s)bpH

111278.13
227618.81
328477.71
436628.81
512857.66
623108.57

aSlurries 7 and 8 were excluded due to extreme viscosity, making them impossible to cast.
bAt shear rate of 0.02–50 s−1, according to Casson’s equation.