Special 221 grease
Introduction:
Te221 grease is refined from synthetic oil thickened by compound thickener.
Detailed introduction
summary:
This product is a kind of grease refined from synthetic oil thickener.
[performance characteristics]
Good lubricity, ensure normal lubrication of lubricating parts, protect lubricating parts and reduce wear
Good water resistance, suitable for lubrication of parts in humid environment;
Good high and low temperature performance, to ensure that the lubricating parts in a wide temperature range of normal lubrication; good protection performance, to ensure that the lubricating parts are not corroded by the external environment.
[executive standard]
The product meets the following specifications: sh0459 - 92 (1998).
[typical data]
[purpose]
Suitable for corrosive medium contact friction assembly, such as metal to metal or metal to rubber contact
On the surface, it plays the role of lubrication and sealing. It can also be used for lubrication of rolling bearings;
Applicable temperature range: - 60 ℃~ + 150 ℃.
[foreign products with similar performance]
The performance of this product is equivalent to that of okb-122-221 in Russia.
[precautions]
The lubricating parts should be cleaned when using; water and dust pollution should be prevented during storage, transportation and use.
[packaging]
250G / plastic tin. 1kg plastic barrel or according to customer requirements.
This product is a kind of grease refined from synthetic oil thickener.
[performance characteristics]
Good lubricity, ensure normal lubrication of lubricating parts, protect lubricating parts and reduce wear
Good water resistance, suitable for lubrication of parts in humid environment;
Good high and low temperature performance, to ensure that the lubricating parts in a wide temperature range of normal lubrication; good protection performance, to ensure that the lubricating parts are not corroded by the external environment.
[executive standard]
The product meets the following specifications: sh0459 - 92 (1998).
[typical data]
Project |
Typical data |
appearance |
Light brown even cream |
Worked Cone Penetration,0.1mm |
71 |
Drop point、℃ |
>250 |
Oil separation(200g±5g), % (m/m) |
2.89 |
water content,% |
mark |
Mechanical impurities,% (m/m) |
nothing |
Free alkali(NaOH), % |
0.03 |
Similar viscosity(-50ºC,10S-1 ), Pa.s |
370 |
Corrosion (T3 copper sheet,100℃, 3h) |
qualified |
Suitable for corrosive medium contact friction assembly, such as metal to metal or metal to rubber contact
On the surface, it plays the role of lubrication and sealing. It can also be used for lubrication of rolling bearings;
Applicable temperature range: - 60 ℃~ + 150 ℃.
[foreign products with similar performance]
The performance of this product is equivalent to that of okb-122-221 in Russia.
[precautions]
The lubricating parts should be cleaned when using; water and dust pollution should be prevented during storage, transportation and use.
[packaging]
250G / plastic tin. 1kg plastic barrel or according to customer requirements.
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