Physical Characteristics of Tetrahydroxy and Acylated Derivatives of Jojoba Liquid Wax in Lubricant Applications

Table 5

Effect of [jojoba-acetate] on PAO-6 blend density, viscosity, and VI.

	[Jojoba-acetate], % w/w
	0 (PAO-6)	1	100 (jo-ac)
Density, g/cm3
40°C	0.8112 ± 0.0002	0.8127 ± 0.0000	0.9617 ± 0.0000
75°C	0.7894 ± 0.0001	0.7908 ± 0.0001	0.9367 ± 0.0000
100°C	0.7739 ± 0.0000	0.7753 ± 0.0000	0.9189 ± 0.0001
kVisc, mm^2/s
40°C	30.4 ± 0.0	30.8 ± 0.0	176.2 ± 0.2
75°C	10.2 ± 0.0	10.3 ± 0.0	39.1 ± 0.1
100°C	5.8 ± 0.0	5.9 ± 0.0	18.5 ± 0.1
dVisc, mPa·s
40°C	24.7 ± 0.0	25.0 ± 0.0	169.5 ± 0.2
75°C	8.0 ± 0.0	8.2 ± 0.0	36.6 ± 0.1
100°C	4.5 ± 0.0	4.6 ± 0.0	17.0 ± 0.0
VI	136	139	117