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Elmet Technologies

ExxonMobil Greasrex K-218
Categories: Fluid; Lubricant; Lithium Gellant

Material Notes: 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.

Base grease for third party blenders for use in a variety of finished products; Concrete post tensioning cable coating

Key Words: NLGI Grade 2
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Kinematic Viscosity at 40°C (104°F) 100 cSt100 cStASTM D445
 
Mechanical PropertiesMetricEnglishComments
Penetration 4.54.5Roll Stability, mm/10; ASTM D1831
 280280Worked, 25°C; ASTM D217
Oil Separation 0.070 %0.070 %30 hrs @ 71°C; ASTM D6184
 
Thermal PropertiesMetricEnglishComments
Dropping Point 188 °C370 °FASTM D2265
 
Descriptive Properties
Colorlight brown
Soap/Thickener Typelithium/polymer

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