Liquid Viscosities of Pentane and Pentane + Decane from 298.15 K to 373.15 K and up to 25 MPa

The liquid viscosity of pentane and pentane + decane was measured using a rolling ball viscometer at temperatures from 298.15 K to 373.15 K and at pressures up to 25 MPa over the entire composition range. The experimental values are compared with the literature values, and they agree within 3%. Deviation of viscosities results with existing correlations is within 6.6%.