PGM CALCIUM EP GREASES (CAL EP) are water resistance grease fortified with tackiness agent to enhance its tenacity. It is formulated from calcium-soap base recommend for mechanical grease lubrication and for use of vehicle chassis, joint, axles, water pump and equipment requiring grease calcium soap.
PGM CALCIUM (CAL EP) greases are calcium soap-based greases containing Extreme Pressure (EP) additives for enhanced load bearing capacity along with anti-friction benefits.
PGM CALCIUM GREASE (CAL EP) are also recommended for general grease lubrication for moderate duty application, plain bearing and ball-bearings or roll bearings.
| KEY PROPERTIES | TEST METHOD | TYPICAL RESULTS | |
|---|---|---|---|
| CAL EP -2 | CAL EP-3 | ||
| NLGI NO. | - | 2 | 3 |
| Appearance | Visual | Homogeneous, yellowish | Homogeneous, yellowish |
| Soap Base, Type | - | Calcium Soap | Calcium Soap |
| Work Penetration, 60 Strokes @ 25°C | ASTM D217 | 265 – 295 | 220 – 250 |
| Dropping Point, In °C | ASTM D566 | 140 min | 140 min |
| EP performance test Weld point, | ASTM D 2596 | 200 min | 200 min |
| Oil Separation, mass in %w ,18 hrs at 40°C | IP 121 | 5 Max | 2 Max |
| Leakage tendencies In gm Deposit on Bearing Surface 6hrs @ 105°C | ASTM D 1263 | 5 Max | 3 Max |
| Water washout in % at 38°C | ASTM D 1264 | 10 Max | 5 Max |
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