Fully Synthetic Motor Oil
CNPC Lubricant Oil HML Long Life Hydraulic Oil Kunlun Factory
Viscosity Grade and Type
Product brand: 32、46、68
Specifications and Approvals
Execution standard：Q/SY RH2090-2020
Applications
Kunlun HML Long Life Hydraulic Oil is suitable for high-pressure (greater than 14Mpa) mobile hydraulic equipment and industrial fixed hydraulic systems operating under higher temperature conditions, mainly including various types of hydraulic systems such as engineering machinery, construction machinery, mining machinery, metallurgy, plastic processing, ocean going ships, etc., especially high-temperature and high-pressure systems that work for a long time.
Features and Benefits
|
Features |
Advantages and potential benefits |
|
Excellent anti-wear and rust resistance performance |
Reduce the wear and tear of hydraulic equipment under harsh working conditions, ensure the normal operation of hydraulic pumps under high temperature and pressure, reduce pump maintenance and replacement, and extend the service life of pumps |
|
Excellent thermal stability |
Reduce the generation of high-temperature sludge and reduce color changes in oil products, while ensuring the cleanliness of hydraulic systems. |
|
Excellent anti foaming properties |
Reduce cavitation of hydraulic components, reduce sediment generated by adiabatic compression of bubbles, extend the service life of filters, reduce valve system blockage, and make the hydraulic system more responsive. |
|
Excellent water separation performance |
Rapid separation in contact with water |
|
Good adaptability of sealing materials |
Ensure good sealing and minimize oil leakage to the greatest extent possible |
Typical Data
|
Items |
Typical Data |
Testing Methods |
||
|
Viscosity Grade |
32 |
46 |
68 |
GB/T 3141 |
|
Kinematic Viscosity (40℃), mm2/s |
32.05 |
44.42 |
67.58 |
GB/T 265 |
|
Viscosity Index |
120 |
120 |
120 |
GB/T 1995 |
|
Pour Point, ℃ |
-36 |
-36 |
-36 |
GB/T 3535 |
|
Flash Point, ℃ |
225 |
240 |
242 |
GB/T3536 |
|
Foam Tendency/Stability, ml/ml Sequence I （24℃） Sequence II（93.5℃） Sequence III（24℃） |
15/0 10/0 10/0 |
20/0 15/0 15/0 |
10/0 10/0 10/0 |
GB/T12579 |
|
Copper Strip Corrosion, 3 h, 100 ℃, Rating |
1b |
1b |
1b |
GB/T5096 |
|
Rust Characteristics, Procedure B |
Pass |
Pass |
Pass |
GB/T11143 |
|
Emulsion, Time to 3 ml Emulsion, 54℃, min |
10 |
10 |
10 |
GB/T 7305 |
Packaging and Storage
Execute standard NB/SH/T 0164 of packing, mark, transportation, storage and final acceptance.
200L Packaging, 170±2Kg net.
Notes
- The product must be labeled clearly and properly during the entire transportation process to prevent confusion with other kinds of petroleum product.
- The product must be stored in dedicated storage tanks/equipment and recommended to be stored in an indoor and controlled environment.
- The storage tank/equipment must be waterproof, moisture-proof, and free from other mechanical particles.
- All storage equipment, tanks, pipelines, valves, etc. must be thoroughly cleaned and inspected before use to prevent contamination.
Health and Safety
- Health and Safety recommendations for this product can be found on the Chemical Material Safety Data Sheet (SDS).