Greasrex K-218

Grease

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.

Exxon Mobil Corporation
3225 Gallows Road
Fairfax, VA 22037

1-800-ASK MOBIL (275-6624)

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.