Americas CORE Basestocks by ExxonMobil

ExxonMobil Americas CORE basestocks are premium Group II base oils produced for lubricant blending and formulation. Offering excellent viscosity-temperature performance, thermal stability, and oxidation resistance, CORE basestocks form the foundation for engine oils, hydraulic fluids, gear oils, and process oils meeting current industry specifications. LubricantHub supplies ExxonMobil CORE basestocks to lubricant blenders and industrial customers across Asia.

Key Benefits

• Group II quality — high saturates, low sulphur, high viscosity index
• Excellent thermal and oxidative stability reduces sludge formation
• Low Noack volatility for low evaporation loss in finished lubricants
• Compatible with most additive packages used in engine and industrial oils
• Available in multiple viscosity grades: CORE 100, CORE 150, CORE 600

Applications & Recommendations

Americas CORE basestocks are used in the formulation of API SN/SN+ engine oils, SAE 75W and 80W gear lubricants, ISO VG hydraulic fluids, and industrial process oils requiring Group II base performance.

Typical Properties

Property	Limit	Method	CORE 100	CORE 150	CORE 600
Kinematic Viscosity @ 100°C, cSt	Report	ASTM D445	4.3	6.0	12.0
Viscosity Index	Min 95	ASTM D2270	103	102	97
Pour Point, °C	Max -9	ASTM D97	-15	-12	-9
Flash Point, °C	Min 200	ASTM D92	204	220	260