Product Description
GEO 60 is a premium quality, non-detergent gas engine oil made from selected, chemically stable base stocks. It exhibits excellent demulsibility, which permits water and other contaminants to readily separate from the oil. GEO 60 is blended as a heavy SAE 30 for applications requiring either SAE 30 or SAE 40 grade engine oils.
Features and Benefits
- Suitable for both crankcase and cylinder lubrication
- Control ring-zone and port deposits and crankcase sludge
- Control oxidation and nitration critical in today's new lean-burn engines
- Barium-free technology
Applications
GEO 60 gas engine oil is formulated for the lubrication of engines specifically designed to operate on natural gas. GEO 60 is suitable for both crankcase and cylinder lubrication.
It is not satisfactory for the lubrication of automotive gasoline engines that have been modified to operate on propane, natural gas, etc.
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Typical Properties
 GEO 60 | 
|
| Gravity, °API | 29.0 |
| Density, lb/gal | 7.34 |
| Viscosity, ASTM D 445 | |
| cSt @ 40°C | 106 |
| cSt @ 100°C | 12.0 |
| Viscosity Index | 95 |
| Pour Point, °C (°F) | -18 (0) |
| Flash Point, °C | 232 |
| Sulphated Ash, mass % | Nil |
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Health and Safety
Health studies have shown that many petroleum hydrocarbons pose potential human health risks that may vary form person to person. As a precaution, exposure to liquids and vapors of petroleum products should be minimized.
Oil and greases in contact with the skin can result in removal of skin oils and plugging of sweat glands and hair follicles. This can lead to skin irritation and dermatitis. Therefore, good personal hygiene should always be practiced. GEO 60 should be promptly removed from the skin. Soiled clothing should not remain in contact with the skin.
Oils and greases are readily removed from the skin by waterless hand cleaners, followed by washing with soap, water, and a soft skin brush. They can be removed from clothing by dry-cleaning or by washing with laundry detergents. Where repeated skin contact occurs, protective skin creams, such as silicone-base creams, applied to clean hands prior to contact may be beneficial.
If petroleum products contact the eyes, flush the eyes with fresh water until the irritation subsides.
WARNING: Empty containers retain residue (liquid and/or vapor) and can be dangerous. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose such containers to heat, flame, sparks, or other sources of ignition; they may explode and cause injury or death. Do not attempt to clean since residue is difficult to remove, and even a trace of remaining material constitutes an explosive hazard. Empty drums should be completely drained, properly bunged, and promptly returned to a drum reconditioner. All other containers should be disposed of in an environmentally safe manner and in accordance with governmental regulations.
Additional important health and safety information on this product can be found in the Material Safety Data Sheet which is available online at www.exxon.com or by contacting Exxon Branded Lubricants, ExxonMobil Lubricants and Petroleum Specialties Company, North America Technical Services - MSDS, 3225 Gallows Road, Fairfax, VA 22037.
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