Product Data Sheet
Product Sinopec Antiwear Hydraulic Oil L-HM
Summary Product description
Sinopec Antiwear Hydraulic Oil L-HM is a line of premium quality antiwear
lubricants blended using selected and carefully refined high-quality mineral
oils, combined with a multifunctional additive system and available in a wide
viscosity range from ISO Grade 32 to 150. This line of oils has been designed
to meet the requirements of major hydraulic pump manufacturers, and its
applications include hydraulic systems used in industrial and marine
applications as well as in mobile machinery.
Applications
Sinopec Antiwear Hydraulic Oil L-HM is suitable for use in:
• Hydraulic applications in a wide variety of industrial, marine and mobile equipment.
• Vane and gear pumps operating under high loads, as recommended by pump manufacturers.
• Severe service hydraulic systems, employing axial and radial piston pumps, as recommended by pump manufacturers.
Features and benefits
• High-quality base oils combined with multifunctional additive technology provide outstanding antiwear properties, rust
protection, low varnish and deposit formation, good demulsibility, oxidation resistance, good antifoam properties and
fast air release properties, to protect and extend the life of hydraulic pumps and systems.
• Good hydrolytic stability and filterability, ensure optimum product life and performance, and prevent filter blocking.
• The wide selection of viscosity grades ensures that the optimum viscosity can be used for any hydraulic system
operating temperature.
• Fully compatible with common seal materials usually found in hydraulic systems, to extend seal life and prevent fluid
leakage.
The information contained herein is subject to change without notification due to continuing
research & development therefore properties may be subject to slight variations.
PERFORMANCE IN MOTION
Product Data Sheet
Typical data
Sinopec Antiwear Hydraulic Oil L-HM
ISO viscosity grade 32 46 68 100 150
Kinematic viscosity, ASTM D 445
cSt @ 40°C 32.13 45.88 68.16 100.4 150.6
cSt @ 100°C 5.43 6.77 8.83 11.26 15.28
Viscosity index, ASTM D 2270 103 102 103 98 99
Air release at 50°C, mins, ASTM D 3427 4 5.2 8 – –
Foaming characteristics, sequences 1, 2 and 3, 10/0 10/0 15/0 20/0 10/0
ASTM D 892
15/0 10/0 10/0 10/0 10/0
10/0 20/0 15/0 10/0 10/0
Neutralisation number, mg KOH/g, ASTM D 974 0.69 0.72 0.71 0.72 0.69
FZG test (A/8.3/90), fail load stage, DIN 51345 12 12 12 12 12
Rust prevention, ASTM D 665
distilled water pass pass pass pass pass
synthetic sea water pass pass pass pass pass
Copper corrosion, 3 hours @ 100°C, ASTM D 130 1b 1b 1b 1b 1b
Water separability, ASTM D 2711 13 (54°C) 15 (54°C) 13 (54°C) 12 (82°C) 15 (82°C)
Pour point, °C, ASTM D 97 –15 –15 –14 –13 –12
Flash point (COC), °C, ASTM D 92 228 230 234 238 260
These data are given as an indication of typical values and not as exact specifications.
Industry and OEM specifications
Sinopec Antiwear Hydraulic Oil L-HM meets the performance requirements of the following industry
specifications:
DIN 51524 Pt 2
1
GB 11118.1-94 (L-HM) Premium
ISO 11158 (L-HM)
1
Note: ‘GB’ standards are the National Standards of the People’s Republic of China.
Sinopec Antiwear Hydraulic Oil L-HM meets the performance requirements of the following OEM
specifications:
Cincinnati Lamb P-68 (ISO 32), P-69 (ISO 68), P-70 (ISO 46)
Parker Denison HF-0, HF-1, HF-2 (ISO 32, ISO 46, ISO 68)
Eaton Vickers M-2950-S (ISO 46)
Sinopec Antiwear Hydraulic Oil L-HM holds the following OEM approvals:
Cincinnati Lamb P-68 (ISO 32), P-69 (ISO 68), P-70 (ISO 46)
The information contained herein is subject to change without notification due to continuing
research & development therefore properties may be subject to slight variations.
PERFORMANCE IN MOTION
Product Data Sheet
Parker Denison HF-0, HF-1, HF-2 (ISO 32, ISO 46, ISO 68)
Eaton Vickers M-2950-S (ISO 46)
Accuracy of information
Data provided in this PDS is typical and subject to change as a result of continuing product research and development. The
information given was correct at the time of printing. The typical values given are subject to variations in the testing procedures
and the manufacturing process may also result in slight variations. Sinopec guarantees that its lubricants meet any industry and
OEM specifications referred to on this data sheet.
Sinopec cannot be held responsible for any deterioration in the product due to incorrect storage or handling. Information on best
practice is available from your local distributor.
Product and environmental safety
This product should not cause any health problems when used in the applications suggested and when the guidance provided
in the Material Safety Data Sheet (MSDS) is followed. Please consult the MSDS for more detailed advice on handling; MSDSs
are available from your local distributor. Do not use the product in applications other than those suggested.
As with all products, please take care to avoid environmental contamination when disposing of this product. Used oil should be
sent for reclamation/recycling or, if not possible, must be disposed of according to relevant government/authority regulations.
The SINOPEC trademark is registered and protected in Australia.
Issued: September 2011
© Sinopec 2011 14_Sinopec-Antiwear-Hydraulic-Oil-L-HM
The information contained herein is subject to change without notification due to continuing
research & development therefore properties may be subject to slight variations.
PERFORMANCE IN MOTION