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JICHUAN 5606H AIRCRAFT
HYDRAULIC OIL
DESCRIPTION:
JICHUAN 5606H is a blend of the highest quality, low viscosity, napthenic base stocks with a highly shear stable viscosity index Improver and selected additives JICHUAN 5606H formulation offers a product with exceptionally good viscosity temperature characteristics, controlled rubbers well, excellent oxidation stability and good anti wear properties. MIL-H-5606H is recommended in closed airless systems from -54°C.(1-85°F.) to +1350°C.(+275°F.) MIL-PRF and in open systems up to +71°C.(160°F.).-
USE:
JICHUAN 5606H is intended for use in automatic pilots, shock absorbers, shock struts brakes, flap mechanisms, missile hydraulic servo-controlled systems, and other hydraulic systems using compatible elastomers and seals.
SPECIFICATION
TEST |
REQUIREMENT |
TYPICAL |
VISCOSITY, cSt @ 100°C. |
4.90 MIN |
5.1 |
cSt @ 40°C. |
13.2 MIN |
13.5 |
cSt @ -40°C. |
600 MAX |
495 |
cSt @ -54°C. |
2500 MAX |
2450 |
POUR POINT, °C. |
-60 MAX |
-64 |
FLASH POINT (PMCC), °C. |
82 MIN |
90 |
ACID OR BASE NUMBER |
0.20 MAX |
0.05 |
RUBBER SWELL, STANDAND “L”, % |
19.0 - 30.0 |
28 |
EVAPORATLON LOSS, % |
20 MAX |
10 |
COPPER STRIP CORROSION, |
2 MAX |
2A |
WATER, PPM |
100 MAX |
60 |
SOLID PARTICLE CONTAMINATION |
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NUMBER PER 100ML |
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PARTICLE SIZE RANGE, MICRONS |
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5 - 1 5 |
10,000 |
<1,000 |
15 - 25 |
1,000 |
<150 |
26 - 50 |
150 |
<20 |
51-100 |
20 |
<10 |
100 + |
5 |
<2 |
VALUES SHOWN HERE ARE TYPICAL AND MAY VARY |
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