4632 ester fire resistant hydraulic oil
Introduction:
4632 ester type flame-retardant hydraulic oil is a new generation of non-toxic and biodegradable green lubricant, which is based on the synthetic oil with special structure and added with additives such as anti oxygen, anti-corrosion and lubrication.
Detailed introduction
summary:
This product is based on the synthetic oil with special structure, and is made of additives such as anti oxygen, anti-corrosion and lubrication. It is a new generation of non-toxic and biodegradable green lubricant.
[performance features]
Low pour point, high flash point and high viscosity index;
Excellent lubrication performance and material adaptability;
Good thermal stability and outstanding shear stability;
It is biodegradable.
[executive standard]
This product meets the Q / sh303 · 108-2004 standard.
[typical data]
[purpose]
This product is suitable for the hydraulic system of the continuous casting production line in the iron and steel industry and the hydraulic system of the anti combustion and safety equipment required by the blast furnace, the furnace breaker, the hot rolling plant, the foundry, the ladle valve, the power station, the coal mine, etc. It can replace the fire resistant hydraulic oil of phosphate ester type. Operating temperature range: - 20 ℃ ~ + 150 ℃. The working pressure can reach 40MPa.
[products with equivalent performance abroad]
The performance of this product is similar to that of quaicer quintol ubrc 822 from the Netherlands.
[precautions]
When this product replaces the mineral oil hydraulic oil, the mineral oil content in the system shall be less than 5%; when replacing the water-based fire-resistant hydraulic oil, the water content in the system shall be less than 0.2%; when replacing the phosphate ester and other ester type fire-resistant hydraulic oil, attention shall be paid to the compatibility and the adaptability of the seals.
[packaging]
It is packed in 4L iron barrel, 18L plastic barrel and 200L iron barrel.
This product is based on the synthetic oil with special structure, and is made of additives such as anti oxygen, anti-corrosion and lubrication. It is a new generation of non-toxic and biodegradable green lubricant.
[performance features]
Low pour point, high flash point and high viscosity index;
Excellent lubrication performance and material adaptability;
Good thermal stability and outstanding shear stability;
It is biodegradable.
[executive standard]
This product meets the Q / sh303 · 108-2004 standard.
[typical data]
|
Project |
quality index |
|||
|
N32 |
N46 |
N68 |
N100 |
|
|
Kinematic viscosity(40℃)，mm 2 /s 100℃ Not less than 40℃ |
7.00 41.4～50.6 |
9.00 61.2～74.8 |
11.00 90～110 |
13.00 28.8～35.2 |
|
Viscosity index not less than |
180 |
|||
|
Flash point, ℃ not less than |
270 |
|||
|
Ignition point，℃ |
300 |
|||
|
acid value，mgKOH/g Not greater than |
3.0 |
|||
|
Manifold fire test |
adopt |
|||
This product is suitable for the hydraulic system of the continuous casting production line in the iron and steel industry and the hydraulic system of the anti combustion and safety equipment required by the blast furnace, the furnace breaker, the hot rolling plant, the foundry, the ladle valve, the power station, the coal mine, etc. It can replace the fire resistant hydraulic oil of phosphate ester type. Operating temperature range: - 20 ℃ ~ + 150 ℃. The working pressure can reach 40MPa.
[products with equivalent performance abroad]
The performance of this product is similar to that of quaicer quintol ubrc 822 from the Netherlands.
[precautions]
When this product replaces the mineral oil hydraulic oil, the mineral oil content in the system shall be less than 5%; when replacing the water-based fire-resistant hydraulic oil, the water content in the system shall be less than 0.2%; when replacing the phosphate ester and other ester type fire-resistant hydraulic oil, attention shall be paid to the compatibility and the adaptability of the seals.
[packaging]
It is packed in 4L iron barrel, 18L plastic barrel and 200L iron barrel.
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