ТУ У 24.6-30802090-058:2006 is a lubricant used for greasing car breaking devices of railway rolling stocks (locomotive brake at the rubber friction over metal). The lubricant can be utilized for greasing similar equipment of different industries, transport, agriculture.
The lubricant is efficient at the temperature varying from minus 60°С to 120°С. Utilization of the lubricant at the temperature not higher than 150°С is permitted in a short-term period. Guarantee period of storage - 2 years from the day of manufacture.
| Index Name |
Agrinol ZHT-72 |
| Appearance |
Homogenous smooth ointment from light-yellow to brown colour |
| Efficient viscosity at minus 55°С and at the average gradient of the strain rate of 10 s−1, Pа•s, not more than |
800 |
| Shearing strength, Pа, not less than: |
|
| - at 20°С |
150 |
| - at 50°С |
50 |
| Fraction of total mass, %: |
|
| - mechanical impurities |
None |
| - water |
None |
| - free alkali re-calculated into NaOH, not more than |
0,08 |
| - dibutyl phthalate |
7–8 |
| Colloid stability, %, not more than |
10 |
| Corrosive influence on metals |
Withstands |
|
