4429 door closer lubricating oil
Introduction:
4429 door closer lubricating oil is refined with synthetic oil as base oil and various high-efficiency additives such as anti oxygen, anti-corrosion and anti rust. The utility model belongs to a special lubricating oil applied to a door closer.
Detailed introduction
summary:
This product is made of synthetic oil as base oil, added with anti-oxidation, anti-corrosion, anti rust and other efficient additives. The utility model belongs to a special lubricating oil applied to a door closer.
[performance features]
High viscosity index and low pour point;
It can keep excellent fluidity and lubricity at low temperature;
Excellent anti-wear, anti rust and anti-corrosion performance, which can slow down the wear of components and prolong the service life;
It will not change the hardness and volume of the rubber seal to ensure good sealing.
[executive standard]
The product meets the following specifications: sh0526-1992.
[typical data]
[purpose]
It is suitable for lubrication and anti-corrosion of various internal gear hydraulic transmission systems and sliding rod end joint bearings of door closers
Protection;
Service temperature: - 40 ℃ ~ 180 ℃.
[precautions]
This product is compatible with most seals;
During the storage, transportation and use of the product, attention shall be paid to prevent the mixing of harmful substances such as water and dust;
Do not mix this product with other oil products.
[packaging]
1 kg plastic bottle, 16 kg plastic barrel or packaging according to customer's requirements.
This product is made of synthetic oil as base oil, added with anti-oxidation, anti-corrosion, anti rust and other efficient additives. The utility model belongs to a special lubricating oil applied to a door closer.
[performance features]
High viscosity index and low pour point;
It can keep excellent fluidity and lubricity at low temperature;
Excellent anti-wear, anti rust and anti-corrosion performance, which can slow down the wear of components and prolong the service life;
It will not change the hardness and volume of the rubber seal to ensure good sealing.
[executive standard]
The product meets the following specifications: sh0526-1992.
[typical data]
|
Project |
Typical data |
|
|
ISO Viscosity grade |
68 | 100 |
|
Kinematic viscosity （40℃），mm 2 /s |
67.8 |
102.3 |
|
viscosity index |
101 | 104 |
|
Flash point (open)，℃ |
210 | 234 |
|
Pour point，℃ |
-46 |
-41 |
|
Air release value(50℃)，min |
1.9 |
3.1 |
|
Seal adaptability index |
4 | 2 |
|
corrosion (T3Cu，100℃×3h) |
qualified |
qualified |
It is suitable for lubrication and anti-corrosion of various internal gear hydraulic transmission systems and sliding rod end joint bearings of door closers
Protection;
Service temperature: - 40 ℃ ~ 180 ℃.
[precautions]
This product is compatible with most seals;
During the storage, transportation and use of the product, attention shall be paid to prevent the mixing of harmful substances such as water and dust;
Do not mix this product with other oil products.
[packaging]
1 kg plastic bottle, 16 kg plastic barrel or packaging according to customer's requirements.
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