Temperature/°C Model Equation R2
1460 Newtonian σ;=0.310γ 0.996
1440 Newtonian σ=0.417γ 0.987
1420 Newtonian σ=0.585γ 0.988
1400 Newtonian σ=0.747γ 0.986
1380 Newtonian σ=1.004γ 0.989
1370 Casson σ1/2=5.7111/2γ1/2+6.7631/2 0.986
1360 Hersehel-Bulkley σ=39.499γ0.523-2.300 0.960
Table 2: Models for the description of fluid behavior at different temperatures.