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ТУ У 24.6-30802090-024-2004Agrinol MZT is a complex lithium lubricant. This anti-friction waterproof plastic lubricant is intended for greasing frictionless bearings of wheel pairs of railway rolling stock. The lubricant can be used for greasing frictionless bearings of industrial and electric machines, conveyors and diverse mechanisms of industrial (e.g. rolling mills, machines), agricultural, constructing equipment etc. by the method of layingThe lubricant is efficient at the temperature from minus 30°С to 130°С (to 150°С in a short-term period).Guarantee period of storage - 5 years from the day of manufacture.
| Index Name |
Agrinol MZT |
| Appearance |
Homogenous plastic ointment from light-yellow to dark-brown colour |
| Temperature of drop falling, °С, not lower than |
230 |
| Penetration at 25°С, mm•10−1 |
240–290 |
| Efficient viscosity at minus 30°С and at the average gradient of the strain rate of 10 s−1, Pа•s, not more than |
2000 |
| Shearing strength, Pа, not less than: |
|
| - at 20°С |
440 |
| - at 50°С |
196 |
| Fraction of total mass, not more than: |
|
| - mechanical impurities, % |
0,05 |
| - water, % |
Traces |
| - free alkali re-calculated into NaOH, % |
0,4 |
| - free organic acids, mg КОN/g |
0,3 |
| Colloid stability, %, not more than |
12 |
| Evaporation at 100°С, %, not more than |
2,5 |
| Corrosive influence on metals |
Withstands |
| Tribological characteristics at (20±5)°С: |
|
| - welding loading, N, not less than |
3087 |
| - critical loading, N, not less than |
980 |
| - scuff index, N, not less than |
480 |
| - deterioration index, mm, not more than |
|
| o at loading of 196 N |
0,40 |
| o at loading of 392 N |
0,65 |
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