PETRONAS ETRO 4 is a high quality Group III base oil, manufactured from a unique feedstock by using a proprietary hydrotreatment - and wax isomerization process and hydrofinished to a colourless liquid. The base oil is highly isoparaffinic and exhibits a very high viscosity index as well as superior low-temperature performance. It has an excellent viscosity-volatility relationship. PETRONAS ETRO 4 is registered by NSF for categories H1 (use as lubricant with incidental food contact) and HX-1 (ingredient for use in lubricants with incidental food contact).

• Viscosity at 100°C: 4,21
• Viscosity at 40°C: 18,95
• Viscosity Index: 129
• Noack: 13,8
• CCS Viscosity at -30°C: 1380

PETRONAS ETRO 6 is a high quality Group III base 0il, manufactured from a unique feedstock by using a proprietary hydrotreatment and wax isomerization process and hydrofinished to a colourless liquid. The base oil is highly isoparaffinic and exhibits a very high viscosity index as well as superior lowtemperature performance. It has an excellent viscosity-volatility relationship. PETRONAS ETRO 6 is registered by NSF for categories H1 (use as lubricant with incidental food contact) andHX-1 (ingredient for use in lubricants with incidental food contact).

• Viscosity at 100°C: 6,12
• Viscosity at 40°C: 34,25
• Viscosity Index: 127
• Noack: 6,5
• CCS Viscosity at -30°C: 4765

PETRONAS ETRO 3 is a pure, high quality Group II base fluid, manufactured from a unique feedstock by using a proprietary hydrotreatment and wax isomerization process and hydrofinished to a colorless liquid. The base fluid is highly iso-paraffinic and exhibits a high viscosity index as well as superior low-temperature performance. PETRONAS ETRO 3 is registered by NSF for categories H1 (use as lubricant with incidental food contact and HX-1 (ingredient for use in lubricants with incidental food contact).

• Viscosity at 100°C: 2,85
• Viscosity at 40°C: 10,72
• Viscosity Index: 114