3.3. RAILROAD GREASE
PETRO-AMERICA, grease is a non stringy textured, water resistant calcium soap grease containing 12% finely powdered graphite. It adheres to wheel flanges and, thus, provides even distribution to rail surfaces. The graphite continues to provide lubrication at a temperatures even beyond the melting point of petroleum grease.
APPLICATION:
PETRO-AMERICA, grease can also be used for slides, guides, ways, chains, screws, cams, and rack and pinion sets in industrial applications.
CHARACTERISTICS:
NLGI GRADE |
0-1 |
PENETRATION @ 25C(77F) |
|
UNWORKED |
328 |
WORKED |
337 |
DROPPING POINT, C(F) |
102(216) |
THICKENER TYPE, % CALCIUM |
12.0 |
VISCOSITY, KINEMATIC |
|
cSt @ 40C |
31.5 |
cSt @ 100C |
4.9 |
VISCOSITY, SAYBOLT |
|
SUS @ 100F |
164 |
SUS @ 210F |
43 |
VISCOSITY INDEX |
63 |
FLASH POINT, C(F) |
155(311) |
POUR POINT, C(F) |
-18(0) |
TEXTURE |
SMOOTH |
COLOR |
BLACK |
PRODUCT CODE |
GR331 |