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Table 5 The thin-film micro-oxidation test data of the samples at 175°C

From: Biolubricant basestocks from chemically modified plant oils: ricinoleic acid based-tetraesters

Samples

Volatile loss (%)

Insoluble deposit (%)

2, ERA

65.87

73.78

3, OHSOA

55.16

64.32

4, TSOA

48.08

57.56

5, EHOTT

37.39

50.87

  1. ERA epoxidized ricinoleic acid, DHSOA 10,12-dihydroxy-9-(stearoyloxy) octadecanoic acid, TSOA 9,10,12-tris(stearoyloxy) octadecanoic acid, EHOTT 18-(4-ethylhexyloxy)-18-oxooctadecane-7,9,10-triyl tristearate.