МС 4115-1 MULTI-PURPOSE GREASE
MC 4115-1 is recommended as a general-purpose grease for industrial applicationss, various components of machines and mechanisms, bearings of normal- and heavy-duty road vehicles that require NLGI 1 grade greases.
| Color | from yellow to light brown | visually |
| Appearance | homogeneous mass | visually |
| Type of thickener | lithium soap | - |
| Type of base oil | mineral | - |
| Base oil kinematic viscosity at 40 °C, cSt | 180 | ISO 3104 |
| Dropping point °С, not less than | 180 | ASTM D 2265 |
| NLGI consistency grade | 1 | - |
| Penetration at 25 °C, 1/10 mm | 310-340 | ASTM D 217 |
| Oil separation, %, not more than | 15 | GOST 7142 |
| Lowest recommended temperature of application in centralized lubrication systems, at which residual pressure in Lincoln Ventmeter is not more than 550 psig, °С | - 15 | - |
| Weld point, kgf, not less than | 299 | ASTM D 2596 |
| Last nonseizure load, kgf, not less than | 94 | ASTM D 2783 |
| Scar diameter (392 N,1 hour) not more than, mm | 0,65 | ASTM D 2266 |