6.4. FOOD MACHINERY HYDRAULIC OIL
PETRO-AMERICA, food machinery hydraulic oils are tasteless, odorless, high viscosity index lubricating oils. They also provide rust protection, oxidation stability, and antiwear protection. Use ISO 32, ISO 46, ISO 68 for high pressure hydraulic systems, air compressors, and lightly loaded gears and bearings. Use ISO 100 for high pressure hydraulic systems, circulating oil systems, bearing lubrication. Use ISO 220, ISO 460 as gear oils and general purpose lubricants.
CHARACTERISTICS;
ISO GRADE |
32 |
46 |
68 |
100 |
220 |
460 |
API GRAVITY |
33.4 |
32.8 |
32.2 |
31.5 |
30.7 |
29.2 |
VISCOSITY, KINEMATIC |
||||||
cSt @ 40C |
30.4 |
41.4 |
64.6 |
95.0 |
209 |
437 |
cSt @ 100C |
5.2 |
6.4 |
8.5 |
11.3 |
20.2 |
34.7 |
VISCOSITY SAYBOLT |
||||||
SUS @ 100F |
157 |
213 |
334 |
494 |
1096 |
2308 |
SUS @ 210F |
44 |
48 |
55 |
65 |
102 |
169 |
VISCOSITY INDEX |
100 |
101 |
102 |
105 |
112 |
118 |
FLASH POINT, C(F) |
240(464) |
226(428) |
216(421) |
240(464) |
240(464) |
243(469) |
POUR POINT, C(F) |
-9(+16) |
-9(+16) |
-9(+16) |
-9(+16) |
-9(+16) |
-9(+16) |
OXIDATION STABILITY |
||||||
TOST, ASTMD 943 h |
>15000 |
>15000 |
>15000 |
>15000 |
>15000 |
------ |
RBOT ASTMD2272 |
222 MIN. |
226 MIN. |
239 MIN. |
252 MIN. |
205 MIN. |
860 MIN. |
FIRE HAZARD |
FIRE HAZARD |
FIRE HAZARD |
||||
CODE |
GF641 |
GF642 |
GF643 |
GF644 |
GF645 |
GF646 |