6.1. REFRIGERATION OIL
PETRO-AMERICA, ammonia refrigeration oil ISO 68 used for the lubrication of ammonia compressors in industrial refrigeration systems. This oil is water free.
CHARACTERISTICS:
SAE GRADE |
68 |
API GRAVITY |
31.8 |
VISCOSITY, KINEMATIC |
|
cSt @ 40C |
64.4 |
cSt @ 100C |
8.5 |
VISCOSITY, SAYBOLT |
|
SUS @ 100F |
335 |
SUS @ 210F |
54 |
VISCOSITY INDEX |
102 |
FLASH POINT, C(F) |
244(471) |
POUR POINT, C(F) |
-36(-33) |
DIELECTRIC STRENGTH, KV |
35 |
PRODUCT CODE |
GF611 |