Research Article

Absolute Viscosities of Vegetable Oils at Different Temperatures and Shear Rate Range of 64.5 to 4835 s1

Table 2

Mean and standard error for absolute viscosity of the different vegetable oils at different temperatures for a shear rate range of 64.5 to 4835  and the coefficients of determination ( ) of linear regression for the shear stress and shear rate data.

OilTemperature (°C)Absolute viscosity (Pa·s)

Avocado 26 0.9996–1.0000
38 0.9996–1.0000
50 0.9997–1.0000

Canola 30 0.9997–1.0000
50 0.9993–0.9998
90 0.9952–0.9982

Grape seed 26 0.9997–1.0000
38 0.9999-1.0000
50 0.9995–1.0000

Macadamia nut 26 0.9998-0.9998
38 0.9816–1.0000
50 0.9997-0.9998

Olive 26 0.9997–1.0000
38 0.9994–1.0000
50 0.9997–1.0000
70 0.9990–0.9992

Peanut 26 0.9992–0.9996
38 0.9999-1.0000
54 0.9998-0.9999

Rapeseed 26 0.9998-0.9999
38 1.0000-1.0000
50 0.9972–0.9998

Rice bran 26 0.9996-0.9997
38 0.9999-1.0000
50 0.9997–0.9999

Safflower 26 0.9998–1.0000
38 0.9989–1.0000
50 0.9992–0.9996

Sesame 26 0.9999-0.9999
38 1.0000-1.0000
50 0.9995–0.9999

Soybean 30 0.9993–1.0000
50 0.9996–0.9998
90 0.9905–0.9980

Sunflower 26 0.9998-0.9999
38 0.9998-0.9999
50 0.9975–0.9993

Walnut 26 0.9998-0.9999
38 0.9989–1.0000
50 0.9975–0.9972