Sinopec Hydraulic oils for metallurgical Industry is blended with hydrogenated base oil and quality additive by internationally advanced process. It is formulated in accordance with the character that hydraulic equipment is likely to suffer from aggressive water. With excellent water separation ability, the product can separate water from oil very quickly to avoid emusification. The product comprises 3 grades such as 32, 46 and 68 according to its kinematic viscosity at 40ºC.
Advantages
♦ Excellent water separation ability, rapidly separating water from oil
♦ Excellent filterability, minimizing blockage of filter particularly with presence of such pollutants as water and calcium ion
♦ Outstanding anti-wear performance, effectively prolonging service life of pump and hydraulic system
♦ Excellent oxidation stability, prolonging service life of oil
♦ Good air release performance and anti-foaming ability
♦ Good anti-rust and anti-corrosion performance
Performance
The product meets the following specifications:
♦ Q/SH303 483-2007
Applications
♦ Meeting application of hydraulic equipment in metallurgy, also used in lubrication of hydraulic system in industry, shipping, mobile type machinery, transmission system and so on
Typical properties
Items
|
Hydraulic oils for metallurgical industry
|
ISO viscosity grade
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46
|
Kinematic viscosity (40ºC), mm2/s
|
47.15
|
Viscosity index
|
106
|
Pour point, ºC
|
-24
|
Flash point (COC), ºC
|
248
|
Cleanliness NAS1638, grade
|
8
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