BENTONE GREASE
EXTREME PRESSURE, CLAY THICKENED GREASE
Phillips 66® Bentone is a high-quality, extreme pressure (EP), clay thickened grease developed for the lubrication of industrial equipment operating under heavy loads and at high temperatures. It is recommended for medium to large, low speed bearings operating at very high temperatures where conventional soap based greases typically fail to provide satisfactory lubrication.
Links of Interest
Features & Benefits
- Non-melt clay thickener
- Excellent resistance to changes in consistency at high temperatures
- Good EP and antiwear properties
- Adheres to metallic surfaces
- Good shear stability
- High film strength
- Resists water washout
- Good mechanical and storage stability
Applications
- Banbury mixers
- Drying ovens
- Jaw crushers
- Kiln cars
- Rolling and strip mills
- Steel mills
- Aluminum, cement, glass and rubber plants
Technical Details
Licenses & Approvals:
N/AAdditional Details:
| NLGI Grade | 2 |
| Thickener Type | Bentonite Clay |
| Color | Gold |
| Texture | Smooth |
| Density, lbs/gal | 7.40 |
| Dropping Point, °C (°F), ASTM D2265 | >260 (>550) |
| Viscosity Kinematic, ASTM D445 | |
| cSt @ 40°C | 435 |
| cSt @ 100°C | 26.5 |
| Penetration, Worked (60 strokes), ASTM D217 | 265-295 |
| Oxidation Stability, 100 Hours, psi (kPa), ASTM D942 | 5 (34.5) |
| Four-Ball EP, Weld Load, Kgf, ASTM D2596 | 250 |
| Timken OK Load, lbs, ASTM D2509 | 45 |
| Corrosion Prevention, ASTM D1743 | Pass |
| Copper Corrosion, ASTM D4048 | 1b |