A grease is a solid to semi-fluid product obtained from the dispersing a thickening agent in a lubricating phase.
This blend can contain other additives to improve its properties.
SPIREL different types of greases :
1 – Organic greases production
Lithium and complex lithium
Clcium and complex calcium
Auminium and complew aluminium
Mixte Lithium / Calcium
…
2 – Inorganic or gelly greases production
Silicons
Bentones
…
3 – Anti-seizing pastes
Copper
Aluminium
MOS2
Graphite
PTFE
Boron nitride
…
Greases NLGI Classification
| NLGI Grade | Worked penetration | Appearance |
| 000 | 445 – 475 | Very fluid |
| 00 | 400 – 430 | Fluid |
| 0 | 355 – 385 | Semi-fluid |
| 1 | 310 – 340 | Very smooth |
| 2 | 265 – 295 | Smooth |
| 3 | 220 – 250 | Medium |
| 4 | 175 – 205 | Hard |
| 5 | 130 – 160 | Very hard |
| 6 | 85 – 115 | Extra-hard |
SPIREL know-how is at your disposal to bring you technical solutions to answer any of your lubricating projects.
Do not hesitate to contact us
