LEYBONOL mineral oils are products distilled and refinedfrom crude oil. These do not consist of precisely defined compoundsbut rather consist of a complex mixture. The way in which themineral oil is pre-treated and its composition is decisive as tothe applications it will be suited for. Depending on thedistribution of the hydrocarbons and the dominance of certainproperties, mineral oils are grouped according to paraffin-base,naphthenic and aromatic. For the purpose of attaining especiallylow ultimate pressures, mineral oils must be selected on the basisof a core fraction.

The thermal and chemical resistance of mineral oils has been foundto be adequate in the majority of applications.
They offer a high degree of compatibility with elastomers andresistance to hydrolysis

 

Oil Type	Description	Product examples	ISO VG class	Viscosity
LVO 100	Mineral oil, free of additives	TRIVAC E+DK RUVAC	ISO VG 100 (ca.)	at 40 °C mm2/s       95 at 100°C mm2/s      10,5
LVO 110	Hydrocracked mineral oil with additives	SOGEVAC ≤ SV 65 A & ≤ SV65 BI (FC)	ISO VG 32	at 40 °C mm2/s       32 at 100°C mm2/s        5,5
LVO 120	Mineral oil with additives	SOGEVAC A Series ≤ SV 65, B Series ≤ SV 25 B, ≤ SV 65 BI (FC)	ISO VG 32	at 40 °C mm2/s       32 at 100°C mm2/s         5,5
LVO 130	Mineral oil with additives	SOGEVAC ≥ SV 100, ≥ SV 40 B	ISO VG 68	at 40 °C mm2/s       68 at 100°C mm2/s         9
LVO 140	Mineral oil with additives	SOGEVAC A Series ≤ SV 65, B Series ≤ SV 25 B, ≤ SV 65 BI (FC)	ISO VG 32	at 40 °C mm2/s       30 at 100°C mm2/s        5
LVO 150	Mineral oil with additives	SOGEVAC ≥ SV 100, ≥ SV 40 B	ISO VG 68	at 40 °C mm2/s       63 at 100°C mm2/s        8
LVO 160	Hydrocracked mineral oil with additives	SOGEVAC ≥ SV 100, ≥ SV 40 B	ISO VG 68	at 40 °C mm2/s       68 at 100°C mm2/s        9