Description
This is the #1 choice of steam railroad operations throughout North America. Customers frequently comment on reduced bearing surface wear, cooler operating temperatures and less grease consumption. Our block grease includes special wear reducing additives and is very hard (above NLGI-8), although it's still malleable enough to be pressed into grease sticks.
NLGI Grade: 8+
Soap Type: Soda
Texture: Smooth
Color: Dark Grey/Black
| Test | ASTM Method | Typical Result |
| Cone penetration @ 77°F, worked 60 strokes | D217 | 18-22 |
| Dropping Point | D566 | 360°F |
| Melting Point | - | 350°F |
| Flash Point | D92 | 375°F |
| Base Oil Viscosity CST @ 100°C | D445 | 55-65 |
| Viscosity index | D2270 | 81 |
