Product Description
Greasrex K-218 is an NLGI grade 2 product designed for the post tension construction industry. It has controlled oil bleed to prevent oil separation on tendon manufacture. It has exceptional corrosion protection and salt water resistant properties for corrosion prevention over the life of the finished structure. It is compatible with the polymers used for sheathing the post tensioning tendons. Greasrex K-218 contains a high quality ISO VG 100 mineral base oil and a lithium hydroxystearate / polymer thickener.
Features and Benefits
Greasrex K-218 offers the following features:
- High quality base grease with good stability and low oil separation tendency
- Uses high quality base oil and thickener components
- Manufactured to high standards of quality and consistency between batches in modern manufacturing facilities
Applications
- Base grease for third party blenders for use in a variety of finished products
- Concrete post tensioning cable coating
Typical Properties
Greasrex K-218 |
|
| NLGI Grade | 2 |
| Thickener Type | Lithium/Polymer |
| Color, Visual | Light Brown |
| Penetration, Worked, 25º C, ASTM D 217 | 280 |
| Dropping Point, ºC, ASTM D 2265 | 188 |
| Viscosity of Oil, ASTM D 445 | |
| cSt @ 40º C | 100 |
| Roll Stability, ASTM D 1831, mm/10 | 4.5 |
| Oil Separation, ASTM D 6184 30 hrs at 71º C | 0.07 |
Health and Safety
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
The Mobil logotype, the Pegasus design are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.
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