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Ultra low temperature hydraulic oil
Product Introduction
This product is made by blending excellent CTL base oil with various additives. Specially suitable for mechanical equipment used for outdoor operations in cold winter areas, or to alleviate medium and high-pressure hydraulic systems with significant temperature changes and harsh working conditions.
Product advantages
Excellent viscosity temperature performance and shear stability ensure that the equipment can receive good lubrication in the presence of significant environmental temperature changes.
Excellent extreme pressure and anti-wear performance, reducing equipment wear and effectively extending the service life of hydraulic systems.
Good anti-corrosion and rust prevention performance, ensuring lubrication of equipment.
Excellent low-temperature performance ensures the normal operation of equipment in harsh cold environments.
Excellent air release performance ensures that the hydraulic system can transmit static pressure energy sensitively, accurately, and smoothly.
It is well compatible with conventional sealing materials.
Typical Data
ITEM | L-HS22 | L-HS32 | L-HS46 | TEST METHOD |
運動黏度(40℃)/(mm2/s) | 22.18 | 33.66 | 46.25 | GB/T 265 |
黏度指數 | 177 | 192 | 193 | GB/T 1995 |
傾點/℃ | ＜-60℃ | -63 | -54 | GB/T 3535 |
閃點(開口)/℃ | 234 | 236 | 249 | GB/T 3536 |
銅片腐蝕(100℃，3h)/級 | 1b | 1b | 1b | GB/T 5096 |
抗乳化性(40-37-3)/min，54℃ | 5 | 5 | 5 | GB/T 7305 |
水分(質量分數)/% | trace | Trace | Trace | GB/T 260 |
scope of application
Suitable for medium and high pressure hydraulic systems with significant changes in environmental or working temperature or harsh working
conditions, such as construction machinery, mining machinery, etc.
precautions
Waterproof and moisture-proof during storage and transportation to prevent mechanical impurities from entering.
Prevent mixing with other oil products.
Store indoors or under cover.
The storage temperature should be below 60 ℃ to avoid exposure to strong light and harsh cold environments.